CHAPTER I.

    Voyage across the Atlantic—Barbadoes—Jamaica—Isthmus¹ of Panama—Buenaventura, tropical forest—Guayaquil and the river Guayas—Payta—The rainless zone of Peru—Voyage to Callao.

A voyage across the Atlantic in a large ocean steamer is now as familiar and as little troublesome as the journey from London to Paris. It rarely offers any incident worth recounting, and yet, especially as a first experience, it supplies an abundant variety of sources of curiosity and interest. It is easy for a man to sit down at home and within the walls of his own study to find the requisite² materials for investigating the still unsolved problems presented by the physics and meteorology of the ocean, or the evidence favourable³ or hostile to the important modern doctrine⁴ of the permanence of the great ocean valleys; but in point of fact very few men who stay at home do occupy themselves with these questions, and it is no slight2 privilege to feel drawn⁵ towards them by the hourly suggestions received during a sea-voyage. Nor is it possible to make light of the simpler pleasures caused by the satisfaction of mere⁶ curiosity, when that is linked by association with the pictures on which the fancy has worked from one’s earliest childhood onward⁷. The starting of a covey of flying-fish, the fringe of cocos palms rising against the horizon, the Southern Cross and the Magellanic clouds, the reversed apparent motion of the sun from right to left—none of them very marvellous as mere observed facts—are so many keys that unlock the closed-up recesses⁸, the blue chambers⁹ of the memory, which the youthful imagination had peopled with shapes of beauty and wonder and mystery.

Some thrill of delightful¹⁰ anticipation¹¹ was, I presume, felt by many of the passengers who went on board the royal mail steamer Don in Southampton Water on the 17th of March, 1882. Amid the usual waving of handkerchiefs from the friends who remained behind on board the tender, we glided¹² seaward, and by four p.m. were going at half speed abreast¹³ of the Isle¹⁴ of Wight. The good ship had suffered severely¹⁵ during the preceding winter on her homeward passage from the West Indies, when the heavy seas which swept her upper deck had carried away the covering of her engine-room, stove in the chief officer’s cabin, and severely injured her commander, Captain Woolward. On this occasion our voyage was easy and prosperous, and nothing occurred to test severely the careful seamanship of Captain Gillies, who had taken the temporary command.

3
ATLANTIC CYCLONES¹⁷.

On the 19th the barometer¹⁸, which, in spite of a gentle breeze from south-west, had stood as high as 30·40, fell about a quarter of an inch between sunrise and sunset; and in the night, on the only occasion during the entire voyage, remained for some hours below 30·00. A moderate breeze from the north brought with it a disproportionately heavy sea, and although there was no sensible pitching, the ship rolled so heavily as to send many of the passengers to solitary¹⁹ confinement²⁰ in their berths²¹. This continued throughout the 20th, afterwards styled Black Monday by the sufferers from sea-sickness, and we escaped into smoother water only on the evening of the following day. The discomfort²³ which I felt from fancying that I had “lost my sea legs” was entirely²⁴ relieved by fortunately coming across a distinguished²⁵ naval²⁶ officer, on his way to take a command on the West Indian station, who like myself was forced to hold on with both hands during the rolling of the ship.

It was clear that we had passed at no great distance from a cyclone¹⁶ in the North Atlantic—one of those disturbances²⁷ whose visits are so often predicted from the western continent, but which so often fortunately lose their way or get dissipated before they approach our shores. It would seem that little progress has been made in forecasting the direction in which these great a?rial eddies²⁸ traverse the ocean, or the conditions under which they expend²⁹ their force. It seems allowable to suppose that the most important of the causes influencing their direction depend upon the general movements of the great currents of the atmosphere; and that, as these are4 constantly modified by the changing position of the earth in her orbit, the element of season is primarily to be considered. It being admitted that the origin of these disturbances is to be sought in the abnormal heating or cooling of some considerable portion of the earth’s surface, it would seem that, in the case of the Atlantic, local causes can have little effect, unless we suppose that the heating of the surface of the Azores in summer, or the annual descent of icebergs³⁰ from the polar seas, are adequate to influence the march of a travelling cyclone.

On the evening of the 20th the barometer had risen again to its former position, rather over 30·40 inches; the mean of the four following days was 30·55, and that of the entire run from Southampton to Barbadoes was 30·36. This fact of the continuance of high or low pressures at the sea-level at certain seasons in some parts of the world has scarcely been sufficiently³¹ noted³² in connection with the ordinary rules for the measurement of heights by means of the barometer. The tables supplied to travellers are all calculated on the assumption that the pressure at the sea-level is constant—the English tables fixing the amount at 30·00 inches of mercury, those calculated on the continent starting from a pressure of 760 millimetres, or about 29·921 inches. It is admitted that this mode of determining heights, when comparative observations at a known station are not available, is subject to serious unavoidable error. With regard, however, to mountains not remote from the sea-coast, it may be possible to lessen³³ this inconvenience in many parts of the world by substituting5 for the assumed uniform pressure that higher or lower amount which is known to prevail at given seasons. Such a correction could not, of course, be made available in very variable climates, such as that of the British Islands, but might be applied³⁴ in many parts of the broad zone lying within 40° of the equator.
ATLANTIC SPRING TEMPERATURE.

Soon after ten p.m. on the 21st we were abreast of the bright light which marks the harbour of St. Michael’s, but, the night being dark, we saw very little of that or any other of the Azores group. The spring temperature of these islands is about the same as that of places in the same latitude³⁵ in Portugal; but it appears that the cooling effect of the east and north-east winds prevailing³⁶ at that season must in the mid-Atlantic extend even much farther south. With generally fair settled weather, the thermometer rose very slowly as we advanced towards the tropics. Between the 18th and 24th of March, in passing from 50° to 29° north latitude, the mean daily temperature rose only from about 55° to about 65° Fahr.—the thermometer never rising to 70°, nor falling below 52°. Notwithstanding the relatively³⁷ low temperature, a few flying-fish were seen on the 24th—rare, it is said, outside the tropics so early in the year, though sometimes seen in summer as far north as the Azores.

On March 25th we, for the first time, became conscious of a decided³⁸ though moderate change of climate. The thermometer at noon stood at 71°, and was not seen to fall below 70° until, some three weeks later, off the Peruvian coast, we met the cold antarctic current which plays so great a part in the meteorology of that region. We were now in the regular track of6 the north-east trade-wind, and my mind was somewhat exercised to account for the circumstance, said to be of usual occurrence, that the breeze increases in strength from sunrise during the day, and falls off, though it does not die away, towards nightfall. It is easy to understand the cause of this intermittence³⁹ in breezes on shore, whether near the sea-coast or in the neighbourhood of mountain ranges, inasmuch as their direction and strength are determined⁴⁰ by the unequal heating of the surface; but the trade-winds form a main part of the general system of a?rial circulation over the surface of our planet, and, supposing the phenomenon to be of a normal character, the explanation is not quite simple. Regarding the trade-wind as a great current set up in the atmosphere, it is conceivable that the heating and consequent expansion which must occur as the sun acts upon it, tends to increase the rate of flow at the bottom of the a?rial stream, while the cooling which ensues as the sun’s heat is withdrawn⁴¹, has the contrary effect.

On this and the next day or two my attention was called to the frequent recurrence⁴² of masses of yellow seaweed, sometimes in irregular patches, but more frequently arranged in regular bands, two or three yards in width, and extending in a straight line as far as the eye could reach. We were here at no great distance from the great sargassum fields of the Northern Atlantic, but I was unable to satisfy myself that the species seen from the steamer was that which mainly forms the sargassum beds; and, whatever it might be, this arrangement in long straight strips seemed deserving of further inquiry⁴⁴. More flying-fish7 were now seen, and two or three small whales of the species called by seamen⁴⁵ “black-fish” were sighted during this part of the voyage.
ENTERING THE TROPICS.

On the afternoon of the 26th we entered the tropics, and this and the following day were thoroughly⁴⁶ enjoyable, but did not offer much of novelty. The colour of the sea was here of a much deeper and purer blue (rivalling that of the Mediterranean⁴⁷) than we had hitherto found it, while that of the sky was much paler. The light cumuli with ill-defined edges were such as we are used to in British summer weather; and, excepting that the interval⁴⁸ of twilight⁴⁹ was sensibly shorter, the sunsets were devoid⁵⁰ of special interest. At this season the Southern Cross was above the horizon about nightfall, and was made out by the practised eyes of some of the officers; but, in truth, it remains⁵¹ a somewhat insignificant⁵² object when seen from the northern side of the equator, and to enjoy the full splendour of that stellar hemisphere one must reach high southern latitudes⁵³.

Although the thermometer never quite reached 80° Fahr. in the shade until we touched land, the weather on the 28th and 29th was hot and close, and few passengers kept up the wholesome⁵⁴ practice of a constitutional walk on the long deck of the Don. Of the rain which constantly seemed impending⁵⁵ very little fell.
ARRIVAL AT BARBADOES.

At daybreak on the morning of the 30th, in twelve days and seventeen hours, we completed the run of about 3340 nautical⁵⁷ miles which separates Southampton from Barbadoes, and found ourselves in the roads of Bridgetown, about a mile from the shore.8 Being somewhat prepared, I was not altogether surprised to find that this first view of a tropical island forcibly reminded me of the last land I had beheld⁵⁹ at home—the northern shores of the Isle of Wight. Long swelling⁶⁰ hills, on which well-grown trees intervene between tracts⁶¹ of tillage, present much the same general outline, and at this distance the only marked difference was the intense dark-green colour of the large trees that embower the town and nearly conceal⁶³ all but a few of the chief buildings. The appearance of things as the morning advanced quite confirmed the reputation of this small island as the most prosperous, and, in proportion to its extent, the most productive of the West Indian Islands. With an area not greater than that of the Isle of Wight, and a population of about sixty thousand whites and rather more than a hundred thousand negroes, the value of the exports and imports surpasses a million sterling⁶⁴ under each head; and, besides this, it is the centre of a considerable transit⁶⁵ trade with the other islands. Under local representative institutions, which have subsisted⁶⁶ since the island was first occupied by the English early in the seventeenth century, the finances are flourishing, and the colonial government is free from debt. The average annual produce of sugar is reckoned at forty-four thousand hogsheads, but varies with the amount of rainfall. This averages from fifty-eight to fifty-nine inches annually⁶⁸, but any considerable deficiency, such as occurred in the year 1873, leads to a proportionate diminution⁶⁹ in the sugar crop.

Among other tokens of civilization, the harbour9 police at Bridgetown appeared to be thoroughly efficient. As, about nine o’clock, we prepared to go ashore⁷⁰, we found on deck two privates—black men in plain uniform—who seemed to have no difficulty in keeping perfect order amid the crowd of boatmen that swarmed⁷¹ round the big ship. We had already learned the event of the hour—the fall of three inches of rain during the day and night preceding our arrival. This is more than usually falls during the entire month of March, and seemed to be welcomed by the entire population. On landing we encountered a good deal of greasy⁷³ grey mud in the streets, but all was nearly dry when, after a short excursion, we returned in the afternoon. After a short stay in the town, where there was a little shopping to be done, and where some of my companions indulged in a second breakfast of fried flying-fish, I started with a pleasant party of fellow-travellers to see something of the island. It was arranged that, after a drive of six or seven miles, we should go to luncheon⁷⁴ at the house of Mr. C——, the owner of a sugar-plantation, whose brother, Colonel C——, was one of our fellow-passengers. We enjoyed the benefit of the recent heavy rain in the comparative coolness of the air—the thermometer scarcely rose above 80° Fahr. in the shade—and in freedom from dust.

A small, low island, nearly every acre of which has been reduced to cultivation⁷⁵, cannot offer very much of picturesque⁷⁶ beauty; nevertheless the first peep of the tropics did not fail to present abundant matter of interest. In this part of the world the dry season, now coming to an end, is the winter of vegetation,10 and, of course, there was not very much to be seen of the herbaceous flora⁷⁷; but the beauty of the trees and the rich hues⁷⁸ of their foliage⁸⁰ quite surpassed my anticipations⁸¹. The majority of these are plants introduced either from the larger islands or from more distant tropical countries, that have been planted in the neighbourhood of houses.

One of the first that strikes a new-comer in the tropics is the mango tree, which, though introduced by man from its original home in tropical Asia, is now common throughout the hotter parts of America. Its widespreading branches, bearing dense⁸² tufts of large leathery leaves, make it as welcome for the sake of protection from the sun as for its fruit, which is a luxury that some persons never learn to appreciate. The cinnamon tree (Canella alba), common in most of the West Indian Islands, is another of the plants that serve for ornament⁸³ and shade while ministering products useful to man. Of the smaller shade-trees, the pimento (probably Pimenta acris) was also conspicuous⁸⁴, and very many others which I failed to recognize, might be added to the new impressions of the first day in the tropics. One of the most curious is that known to the English residents as the sand-box tree, the Hura crepitans of botanists⁸⁶. It belongs to the Euphorbiace?, or Spurge family, but is strangely unlike any of the Old-World forms of that order. Here the fruit is in form rather like a small melon, of hard woody texture⁸⁷, divided into numerous—ten to twenty—cells. If, when taken from the tree, the top is sawn off and the seeds scooped⁸⁸ out, no farther change occurs, and it may be, and often is, as the11 name implies, used as a sand-box. But if left until the seeds are mature, the whole capsule bursts open with a loud report, scattering⁸⁹ the seeds to a distance. Thinking that a small young fruit, if dried very gradually, might escape this result, I carried one away, which, after my return to Europe, I placed in a small wooden box in my herbarium. Some nine months after it had been collected it must have exploded in my absence, for, unlocking the room one day, I found the box broken to pieces, and the valves of the fruit and the seeds scattered⁹⁰ in all directions about the room.
POPULATION OF BARBADOES.

Next to the vegetable inhabitants, I was interested in the black population of the island. The first impression on finding one’s self amid fellow-creatures so markedly different in physical characters is one of strangeness, and one is tempted⁹¹ to ask whether, after all, there can be any pith in the arguments once confidently urged to establish a specific difference between the negro and the white man. But this very quickly wears away, and a contrary impression arises. The second thought is that, considering what we know of the conditions under which the native races of Equatorial Africa have been developed during an unrecorded series of ages, and of the subsequent conditions during several generations of slavery, the surprising thing is that the differences should not be far greater than they are.

It would be very rash to draw positive conclusions from what could be seen in a visit of a few hours, but, undoubtedly⁹², the general effect was pleasing, and tended to confirm the assertion that the difficult12 problem of converting a population of black slaves into useful members of a free community has been better solved in Barbadoes than in any other European colony. So far as the elementary wants are concerned, there was a complete absence of the painful suspicion so commonly felt as regards the poor in Europe and the East, that their food is either insufficient⁹³ or unwholesome. With very few exceptions they all seemed sleek⁹⁴ and well fed, and their clothing showed no symptoms of poverty. In the town their dress was generally neat, and most of the women made a display of bright colour in handkerchiefs and parasols. What struck me most was a general air of good humour and enjoyment⁹⁵. One may be misled in this respect by the facial characteristics of the black race, which, in the absence of disturbing causes, readily turn to a smile or a grin. But, whether in the streets of Bridgetown or botanizing among the fields in the country, and using the few opportunities of speaking to the people, the same impression was retained.

Their manner in speaking to whites seemed to imply neither servility nor yet the independence which characterizes the Arab or the Moor⁹⁷. A latent sense of inferiority seemed to be combined with a complete absence of shyness or apprehension⁹⁸, as in children used to kind treatment, and not too carefully drilled. We happened to halt near a spot where there was a cluster of labourers’ cabins, and a school well filled with small children. There had been a wedding in Bridgetown that morning, and as we halted two carriages passed, carrying the bridal party to some house in the country. All the inhabitants rushed out13 at once, and contended, young and old, in the most boisterous¹⁰⁰ cheering. Perhaps this meant little more than the mere love of noise, as when boys cheer a passing railway train, but it argued, at least, the absence of any feeling of race animosity.

The houses of the labouring population, whether in town or country, are mere sheds, seemingly of the frailest¹⁰¹ materials, the walls of thin upright boards, and roofed with small imbricated wooden shingles¹⁰³, such as one sometimes sees in Tyrol; but there must be a very substantial framework, or they would be annually carried away by the August hurricanes. The interiors appeared to be fairly clean, and in a country where cold is unknown good houses are luxuries, not necessaries of life.
CAUSES OF PROSPERITY.

One need not go far to seek the explanation of the superior condition of Barbadoes as compared with the other West Indian Islands. Unlike these, there was here no waste land; every acre was occupied, and the emancipated¹⁰⁴ negro could not follow the very natural but unfortunate instinct which elsewhere led him to squat¹⁰⁵ in idleness, supporting life on a few bananas and other produce that cost but a few days’ labour in the year. Apart from this, it is said that the Barbadoes, unlike the Jamaica, planters showed practical intelligence in at once recognizing the new conditions created by the Act of Emancipation¹⁰⁶, and, by offering fair wages and giving their personal influence and supervision¹⁰⁷, helping¹⁰⁸ to convert the slave into an industrious¹⁰⁹ freeman. Whatever poets may have fancied of the delights of lotus-eating, it seems to be true in the tropics, as well as in temperate14 climates, that there is more contentment and real enjoyment of life among people who are held to regular daily work—not excessive or exhausting—than among those who have little or nothing to do.

The house at which we were hospitably¹¹¹ entertained, with no architectural pretensions¹¹², struck us as admirably suited to the climate. On the ground floor, several spacious¹¹³ and airy sitting-rooms opened on a broad verandah that ran round the building, and a number of fine trees close at hand, with the dense impervious¹¹⁴ foliage characteristic of the tropics, offered the alternative of sitting in the open air. One of the natural advantages of Barbadoes is the almost complete absence of noxious¹¹⁵ and venomous insects and reptiles¹¹⁶. The frequency of poisonous snakes in some of the islands, especially Martinique and Sta. Lucia, must seriously interfere¹¹⁷ with the pleasures of a country life.

The voyage from Barbadoes to Jacmel, which occupied the greater part of three nights and two days, was highly enjoyable, but uneventful. With a temperature of about 80° in the shade, and a pleasant breeze from the north-east, life on deck was much more attractive than any occupation in the cabins, and nothing more laborious¹¹⁸ than reading an interesting book, such as Tschudi’s “Travels in Peru,” or at the utmost some brushing up of nearly forgotten Spanish, could be undertaken. In the early morning, the rising of the coveys of flying-fish as the steamer disturbed them from their rest on the surface, with their great silvery fins¹¹⁹ glancing in the level rays of the sun, was always an attractive sight. They certainly often15 change the direction of their flight as they momentarily touch the surface, but I could not satisfy myself whether this depended on a muscular effort of the animal, or merely on the angle at which it happened to strike the irregular surface of the little dancing waves that surrounded us.
JACMEL IN HAYTI.

About sunrise on the 2nd of April the anchor was let go, and we found ourselves in the harbour of Jacmel, the only port on the south side of the great island of Hayti. The Royal Mail steamers call here periodically to deliver letters and to receive a bag which, after due fumigation¹²⁰ and such other incantations as are deemed proper, is delivered at the end of a long pole. The entire island being supposed to be constantly subject to zymotic diseases, especially small-pox which is the great scourge¹²¹ of the negro race, no further communication with the shore is permitted, and within less than two hours we were again under way. The hills surrounding the harbour are apparently¹²² covered with forest, the trees being of no great size, but of the most brilliant green; but I could detect no dwellings¹²³ of a superior class such as Europeans would be sure to construct in picturesque and healthy spots near a seaport¹²⁴. As we ran for more than twenty miles very near the coast, I could at first detect here and there small patches of cleared ground with sheds or huts; but beyond the distance of a few miles these ceased, and no token of the presence of man was discernible.

Making large allowance for exaggeration, and having had the opportunity of correcting some loose reports by the more careful and accurate information afterwards16 received from a gentleman who resided for some time at Port au Prince as the representative of a European power, it is impossible for me to avoid the conclusion that, in the hands of its black possessors, this noble island has retrograded to a condition of savagery¹²⁵ little, if at all, superior to that of the regions of tropical Africa whence they originally came.

There may be but slight foundation for the reports as to the revival¹²⁶ of cannibal customs in the interior of the island; but it would seem that the sanguinary encounters so frequently recurring¹²⁷ between the people of the rival republics between whom the island is divided, differ little in point of ferocity from those of Ashantee or Dahomey. The political institutions, caricatures of those of the United States, have produced in astonishing luxuriance all the abuses characteristic of different types of misgovernment, and the few men distinguished by superior intelligence and a desire for rational progress have sought in vain for support in efforts for reform. The condition of the two republics, Hayti and San Domingo, seems to be the reductio ad absurdum of the theories which ascribe to free institutions an inherent power of promoting human progress.

April 3 was a day to be long remembered. Barbadoes to Jamaica is as Champagne¹²⁸ or Mecklenburg compared to Switzerland or Tyrol, and now for the first time the dream of tropical nature became a reality. At six p.m. we passed Port Royal, and about seven had cast anchor at Kingston. The first impression on landing here is unfavourable. The buildings are mean, the thoroughfares and side-paths17 out of repair, the people in the streets seem to have nothing to do and to be doing it, the general air that of listlessness and neglect. Altogether the place contrasts disadvantageously with the ports of Spanish America, to say nothing of our own colonies. But Kingston was not to detain us, and the overpowering attraction was towards the range of the Blue Mountains, on which my eyes had been fixed¹²⁹ all the morning as we approached the shore. We were told that we must return to the ship at five o’clock, so that it was hopeless to attempt to reach even the middle zone of the mountains, and all that could be done with advantage was to engage a carriage to a place called Gordontown, in a valley which is the ordinary route to Newcastle and other places in the mountains. After a delay which to our impatience¹³⁰ seemed unreasonable¹³¹, I started in a tolerable carriage with W——, an old friend who was proceeding¹³² to Lima as commissioner¹³³ from the Court of Chancery to receive evidence in an important pending⁵⁶ lawsuit¹³⁴, and who, although not a naturalist¹³⁵, gave effective and valuable help on this and other subsequent occasions in the work of plant-collecting.
EXCURSION IN JAMAICA.

For a distance of four or five miles the land slopes very gently from the coast towards the roots of the hills. This tract⁶² is partly occupied by sugar-plantations; but our road lay for some time among small country houses, each surrounded by pleasure-ground or garden. As the dry season was not yet over, the country here looked parched¹³⁶; but I saw many trees and shrubs¹³⁷ new to me, many of them laden¹³⁸ with flowers, and found it hard to keep my resolution not18 to stop the carriage until we should reach Gordontown. The excitement increased as we entered the valley, and the road began to wind up the slopes above the right bank of the torrent¹³⁹, where at every yard some new object came into view. It was near eleven a.m. when we reached the little inn, which, with four or five houses, make the station of Gordontown, where the carriage road ends, and horses are hired by those bound for Newcastle or other places in the hills. No time was to be lost, and we were speedily on our way to ramble¹⁴⁰ up the valley, keeping as near as might be to the banks of the torrent.

The first effect upon one accustomed only to the vegetation of the temperate¹¹⁰ zone is simply bewildering. As I expressed it at the time, it seemed as if the inmates¹⁴¹ of the plant-houses at Kew had broken loose and run scrambling¹⁴² up the rocky hills that enclose the valley. These are of a red arenaceous rock, rough and broken, but affording ample hold for trees as well as smaller plants. The torrent at this season was shrunk to slender dimensions, but is never wholly dry; and I was somewhat surprised to find that on the steep slopes exposed to the full sunshine the vegetation was much less parched than one commonly finds it in summer in the Mediterranean region, and even to gather a good many ferns on exposed banks. It would appear that, even in the dry season, the air must here be nearly saturated¹⁴³ with aqueous vapour, and that abundant dews must supply the needs of delicate plants. Not many species were in flower, but yet there was more than sufficient to occupy the short time available. Malvace? and Convolvulace?19 were the most prominent forms; but to a new-comer the most lively interest attaches to groups never before seen in a wild state, such as Passiflora—of which two species were found in flower—a first solitary representative of the great tropical American family of Melastomace?, or the gorgeous Amaryllid, Hippeastrum equestre, hiding in shady places by the stream.
VEGETATION OF GORDONTOWN.

Although Gordontown can scarcely be so much as a thousand feet above the sea-level, the climate is very sensibly cooler than that of Kingston. When we left the town the thermometer stood at 83° in the shade, while here at midday the sea-breeze felt positively¹⁴⁴ cold, and I was glad to have with me an extra garment. A light luncheon of ham and eggs, with guava sweetmeat for dessert, was soon despatched; and, as I wished to halt at several spots on the way, we started about half-past two, laden with the spoils of the excursion, and reached the steamer before five o’clock. Great was my disgust to find that there was no intention of starting until nine a.m. the next morning, and this was changed to indignation when it came to be known that we had been deprived of the priceless pleasure of a trip to the mountains by the deliberate misstatement of the company’s superintendent¹⁴⁵, who had arranged to embark¹⁴⁶ on the following morning three hundred negroes going to work on the Panama Ship Canal.

A stranger can scarcely fail to observe a marked difference between the negro population of Jamaica and that of Barbadoes. In the larger island, while no way deficient¹⁴⁷ in physical qualities, they appear20 decidedly inferior in intelligence, activity, and courtesy towards their white neighbours. It is said that the independent class, who live by cultivating small patches of land on which they have squatted¹⁴⁸, has of late years much improved, and that the increasing desire for purchasable comforts and luxuries has begun to develop habits of steady industry; but as regards the mass of the people who live by wages, there are many indications of a sullen¹⁴⁹ dislike towards the descendants of their former masters which some trifling¹⁵¹ provocation¹⁵² may at any time inflame¹⁵³ to a pitch of wild ferocity. Some who have lived in the island maintain that a general rising with a view to the massacre¹⁵⁴ of the white population is not an impossible occurrence, and, however improbable it may appear, there is ample reason for constant vigilance on the part of those responsible for the government of the island. Such vigilance, it must be remembered, is quite as much requisite to prevent acts of real or apparent injustice¹⁵⁵ towards the inferior race, as to repress the first beginnings of violence if some spark should fire the mine of suppressed hatred¹⁵⁶.

After a too short visit to this beautiful island, we were under way before ten a.m. on April 4th, and before midday the outline of the Blue Mountains of Jamaica was fast fading in the northern horizon. Throughout the greater part of the run from Kingston we encountered a moderately brisk breeze, which gradually veered¹⁵⁷ from south-east to south-west, and this, according to our experienced captain, commonly occurs at this season. It may be conjectured¹⁵⁹ that the great mountain barrier extending on the south side of21 the Caribbean Sea through Venezuela and Colombia deflects¹⁶⁰ the current of the north-east trade-wind until it finally flows in an exactly contrary direction. Whatever its origin may be, it might be supposed that the interference of a current from the south-west with the course of the regular trade-wind would give rise to storms of dangerous violence. These, however, rarely if ever occur during the spring months. It may be that, on the meeting of contrary currents of unequal temperature, the ordinary result is that the warmer current rises and flows over the cooler one without actual interference.
ISTHMUS OF PANAMA.

Before sunrise on the morning of the 6th we reached Colon⁶⁷, and, after a little inevitable¹⁶¹ delay, took leave of our excellent commander, and set foot on the American continent at a spot which seems destined¹⁶² to become familiar to the civilized¹⁶³ world as the eastern termination of the Panama Ship Canal. People who love to paint in dark colours had done their best to make us uncomfortable as to the part of the journey between the arrival at Colon and the departure from Panama. The regular train crossing the isthmus starts very early from Colon, and we should be forced to remain during the greater part of the day breathing the deadly exhalations of that ill-famed port. In point of unhealthiness Panama is but little better than Colon, and as the weekly steamer of the Pacific Navigation Company bound southward would have departed one or two days before our arrival, we were sure to be detained for five or six days, equally trying to the health and temper. Fully⁹⁹ believing these vaticinations to be much exaggerated, we had no22 opportunity of testing them. A free use of the telegraph on the morning of our arrival at Jamaica, and the courtesy of the officials of the various companies concerned, relieved us from all anxiety, and reduced our stay within the shortest possible limits. It was true that the regular train had been despatched before we could land, but a special engine was in readiness to convey us across the isthmus, and the agent for the Pacific mail steamer at Panama had detained the ship bound for Lima until the same evening in order to enable us to continue our voyage.

Since the commencement of the works connected with the canal, Colon must have undergone much improvement. The bronze statue of Columbus presented by the Empress Eugénie, which for many years had lain prostrate¹⁶⁴ in the mud of the sea-beach, has been cleansed¹⁶⁵ and placed upon a stone pedestal. A number of stores, frail¹⁰² structures of wooden planks¹⁶⁶, were arranged in an irregular street, and displayed a great variety of European goods. It was rather surprising to find the prices of sundry¹⁶⁸ small articles purchased here extremely moderate. One might suppose that the only inducement that could lead people to trade in a spot of such evil repute would be the hope of exorbitant¹⁶⁹ profits enabling them soon to retire from business.

Of the works connected with the Ship Canal little was to be seen from the railway cars. For its eastern termination the mouth of the Chagres river, which reaches the sea close to Colon, has been selected. I am not aware whether it is proposed to divert the course of that stream from the channel of the canal,23 but, to judge from the appearance of its banks and the extensive mangrove¹⁷⁰ swamps on either side, it appears to bear down a great amount of fine alluvial¹⁷¹ mud, which, if discharged into the canal, must be a source of future difficulty. What chiefly struck the eye of the passing traveller was the broad band which had been cleared across the isthmus to mark the line of the future canal. It is fully a hundred metres in width, and seemingly carried in a nearly straight line through the forest and over the hills that lie on the western side near to Panama. This clearing does not appear a very serious undertaking¹⁷², but in a region where the energy of vegetation is so marvellous, must have cost an immense amount of labour, and to keep the line open, if that be found expedient¹⁷³, will demand no small yearly expenditure¹⁷⁴. There is here, properly speaking, no dry season. The rains recur⁴³ at frequent intervals¹⁷⁵ throughout the year, and to keep back the ever-encroaching sea of vegetation the axe¹⁷⁶ is in constant requisition.
PANAMA SHIP CANAL.

In the interest of the human race, it is impossible not to desire the success of the Ship Canal, but it must not be forgotten that the project is of a character so gigantic that all previous experience, such as that of the Suez Canal, fails to give a measure of the difficulties to be encountered, or of the outlay¹⁷⁷ required to overcome them. Engineers may doubtless calculate with sufficient accuracy the number of millions of cubic yards of rock or earth that must be removed, and may estimate approximately the cost of labour and materials; but the obstacles due to the climate and physical conditions of this region are a formidable24 addition whose amount experience alone can fully determine. The only race combining physical strength with any moderate adaptation to the climate is apparently the African negro, and even with these the amount of sickness and mortality is said to be alarmingly great. The field from which negro labour can be recruited, though large, is by no means unlimited¹⁷⁸, and it is to be expected that the rate of wages must be considerably¹⁷⁹ increased as time advances. The conditions of the problem have no doubt been carefully studied by the remarkable¹⁸⁰ man to whom its existence is due, and by the able assistants whom he has consulted; but it may not be too rash to hazard the prediction that, apart from any international difficulties, its success may depend upon the more or less complete realization¹⁸¹ of two desiderata—first, the extensive application of labour-saving machinery¹⁸², for which perhaps the heavy rainfall may supply the motive¹⁸³ power; secondly¹⁸⁴, the possibility, by completely clearing the summits of some of the higher hills near the line, of establishing healthy sites whence workmen could be conveyed to the required points during the day and brought back before nightfall.
EQUATORIAL VEGETATION.

Nothing in our brief experience suggested the idea of an especially unhealthy region, and the feelings of a botanist⁸⁵ at being whirled so rapidly through a land teeming¹⁸⁵ with objects of curiosity and interest are better imagined than expressed. For more than half the distance the line is simply a trench¹⁸⁶ cut through the forest, which is restrained from invading and burying the rails only by constant clearing on either side. The trees were not very large, but seemed to25 include a vast variety of forms. More striking were the masses of climbers, parasites¹⁸⁷, and epiphytes, to say nothing of the rich and strange herbaceous plants that fringed the edge of the forest. Our train, being express, gave but a single chance of distinguishing anything amid the crowd of passing objects—during a brief halt at a station about half-way across the isthmus, round which was a cluster of small houses or huts, inhabited by Indians. Their features were much less remote from the European type than I had expected—less remote, I thought, than those of many Asiatics of Mongol stock. Ten minutes on the verge¹⁸⁸ of the surging mass of vegetation that surrounded us gave a tantalizing¹⁸⁹ first peep at the flora of Equatorial America. Many forms hitherto seen only in herbaria or hot-houses—several Melastomace?, Heliconia, Costus, and the like—were hastily gathered; but the summons to return to the train speedily calmed the momentarily increasing excitement. Although the sky was almost completely free from clouds, and the sun very near the zenith, the heat was no way excessive. My thermometers had been stowed away in the hurry of leaving the steamer, but I do not believe that the shade temperature was higher than 84° Fahr. On the western side of the isthmus the land rises into hills some five or six hundred feet in height, and between these the railway winds to the summit level, thence descending¹⁹⁰ rather rapidly towards Panama. What a crowd of associations are evoked¹⁹¹ by the first view of the Pacific! What trains of mental pictures have gathered round the records of the early voyagers, the adventurers, the scientific explorers! Strangely enough,26 the most vividly¹⁹² impressed on my memory was a rough illustration in a child’s book, given to me on my seventh birthday, representing Vasco Nu?ez, as, from the summit of the ridge⁵⁸ of Darien, he, first of all western men, cast his wondering eyes over the boundless¹⁹³, till then unsuspected, ocean. He has climbed the steep shattered rocks, and, as he gains the crest¹⁹⁴ of the ridge, has grasped a projecting fragment to steady himself on the edge of the dizzy declivity¹⁹⁵. Even now, after looking on the gently swelling hills, so completely forest-covered that without extensive clearing a distant view would be impossible, I find it hard to believe that that picture does not represent some portion of my actual past experience.

I do not know whether, in connection with the vivid recollection either of actual scenes or illustrations dating from early life, attention has been sufficiently called to the curious tricks which the brain not seldom performs in discharging its function of keeper of the records. In my experience it is common to find, on revisiting after many years a spot of which one believes one’s self to have a vivid and accurate recollection, that the mental picture has undergone some curious changes. The materials of the scene are, so to say, all present, but their arrangement has been unaccountably altered. The torrent, the bridge, the house, the tree, the peak in the background, are all there, but they are not in their right places. The house has somehow got to the wrong side of the torrent, or the peak rises on the right of the tree instead of the left. A picture vividly retained27 in the mind is one that has been frequently recalled to memory. If at any time, when it has been long dormant¹⁹⁶, the actual recollection has become somewhat imperfect, the imagination fills up by an effort the incomplete portion. When next summoned by some train of association, the image present to the mind is no longer the original picture, but the altered version of it in the state in which it was left after being last retouched.
GRAND HOTEL OF PANAMA.

In about four hours from Colon we reached the Panama terminus, and found a large waggonette, or roofless omnibus, waiting to convey us to the Grand Hotel. A pair of small ragged¹⁹⁷ horses, rushing at a canter down the steep slopes and scrambling up on the other side over the rough blocks that form the pavement, made our vehicle roll and jolt¹⁹⁸ in a fashion that would have disquieted¹⁹⁹ nervous passengers. It would be difficult to find elsewhere in the world a stranger assemblage than that to be found at the Grand Hotel of Panama. The ground floor, with several large rooms, is occupied day and night for eating, drinking, smoking, and loud discussion by the floating foreign population of the town. At the present time the engineers and other officials connected with the Ship Canal formed the predominant element; but, along with a sprinkling of many other nationalities, the most characteristic groups consisted of refugees from all the republics of Central and South America, who find substantial reasons for quitting their homes, and who resort to Panama as a sanctuary²⁰⁰ whence some new turn in the wheel of revolution may recall them to some position of distinction and profit.

28 We were fortunate in having in our company Mr. W——, a gentleman of Polish descent, to whose lively conversation we had owed much information and amusement during the voyage from Southampton. Now the owner of a large estate in Ecuador, he had long known this region, and appeared to be on terms of familiar acquaintance with all the strange visitors gathered in the saloons at Panama, from the ex-President of Peru to the negro head-waiter. The latter, as we learned, was not the least important member of the assemblage. In one of the numerous revolutions at Panama he had played a leading part, and had attained²⁰² the rank of colonel. His party being then out of office, he had for the time returned to private life, but may possibly at the present day be again an important person in the state.

For the first time since leaving England the heat at Panama during the midday hours was felt to be oppressive, and we were content with a short stroll, which, to any one familiar with old Spain, offered little novelty. Unlike such mushroom spots as Colon, Panama has all the appearance of an old Spanish provincial²⁰³ town. It has suffered less from earthquakes than most of the places on the west coast, and a large proportion of the buildings, including a rather large cathedral, remain as they were built two or three centuries ago.

As the anchorage for large steamers is about three miles from the town, we had an early summons to go on board a small tender that lay alongside of a half-ruined wharf²⁰⁴, but were then detained more than an hour, for no apparent reason other than as a tribute29 to the habits of the population of this region. The time was not wholly wasted, as even the least observant passengers were struck with admiration²⁰⁵ at the performances of a swarm⁷² of small birds, many hundreds in number, that seemed to have selected the space over the shallow water opposite the town for their evolutions. For more than half an hour they continued to whirl in long loops or nearly circular sweeps, with no other apparent motive than the pleasure of the exercise. Seen from a distance, the appearance was that of a wreath; nearer at hand, the arrangement was seen to be constantly varying. Sometimes the birds were so close together that it seemed as if their wings must jostle; sometimes they were drawn out into long curves, looking silvery white when the sun fell upon their breasts, and of a darker tint²⁰⁶ at other incidences. Mr. W—— asserted that the bird is a kind of snipe, but I have no doubt that it is a tern.
BIRDS IN PANAMA BAY.

At last the little tender glided from the wharf, and for the first time we gained a general view of the town, which has a full share of that element of picturesqueness²⁰⁷ which is so strangely associated with decay. The old ramparts fast crumbling²⁰⁸ away, here and there rent by earthquakes, and backed by time-stained buildings, would offer many a study to the painter. Sunset was at hand when we reached the steamer Islay, anchored under the lee of one of the small islands of the bay, and were fortunate in finding among the not too numerous passengers several whose society added to the interest of the voyage.

30 One of the effects of the habitual²⁰⁹ use of maps on a small scale is that untravelled persons, even though conversant²¹⁰ with the facts of geography, feel it difficult to realize the great dimensions of the more distant parts of the world as compared with our diminutive²¹¹ European continent. Thus it came on me with something of surprise that the Bay of Panama is fully a hundred and twenty sea miles across from headland to headland, and that the run from Panama to Callao, which is scarcely one-third of the length of the South American continent, is rather longer than that from Bergen to the Straits of Gibraltar. The case, of course, is much worse with those accustomed to use maps on Mercator’s projection²¹². It profits nothing to explain, even to the most intelligent youth, the nature and amount of the errors involved in that mode of representing a spherical²¹³ surface on a plane. I verily believe that all the mischief²¹⁴ done by the stupidity, ignorance, and perversity²¹⁵ of the writers of bad school-books is trifling compared to the amount of false ideas spread through the world by the productions of that respectable Fleming.

The steamers of the Pacific Mail Company employed for the traffic between San Francisco and Valparaiso are as perfectly²¹⁶ suited to the peculiar²¹⁷ conditions of the navigation as they would be unfit for long sea-voyages in any other part of the world. In the calm waters of this region, rarely ruffled²¹⁸ even by a stiff breeze, the fortunate seamen engaged in this service know no hardships from storm or cold. Their only anxiety is from the fogs that at some seasons beset²¹⁹ parts of the coast. In each voyage they pass under31 a vertical²²⁰ sun, but the air and the water are cooler than in any other part of the equatorial zone; and all that is needed for their physical comfort, and that of their passengers, is free ventilation and shade from the sun. These desiderata are fully secured. The main-deck is open to the air, and the steerage passengers, who are encamped amidships and on the fore-deck, are satisfied at night with the amount of privacy secured by hanging some piece of stuff to represent a curtain round each family group. On the upper deck are ranged the state rooms of the first-class passengers, each with a door and window opening seaward. Above this, again, a spar-deck carried flush from stem to stern affords ample opportunity for exercise, and is itself sheltered from the sun by an awning²²¹ during the hot hours. In such conditions, where merely to breathe is to enjoy, the only danger is that of subsiding²²² into mere lotus-eating. From this I was fortunately preserved by the rather troublesome task of drying in satisfactory condition the plants which I had hastily gathered in Jamaica and in crossing the isthmus.
PACIFIC COAST STEAMERS.

I had supposed that the distinctly green colour of the water in Panama Bay, so different from the blue tint of the open Atlantic, might be due to some local peculiarity²²³; but on the following day, April 7, while about a hundred miles from land, I observed that the same colour was preserved, and I subsequently extended the observation along the coast to about 5° south, where we encountered the antarctic current. Farther south I should describe the hue⁷⁹ of the water as a somewhat turbid²²⁴ dark blue, reminding one of the32 water of the North Atlantic as seen in approaching the British Islands.

At daybreak on April 8 we found ourselves approaching the port of Buenaventura. Long before it was possible to land I was ready, thrilling with interest and curiosity respecting a region so entirely new—an interest enhanced, perhaps, by the extent of ignorance of which I was inwardly conscious. Knowing this place to be the only port of an extensive tract, including much of the coast region of New Granada, lying only a few degrees from the equator, and rich in all sorts of tropical produce, I had formed a very undue²²⁵ idea of its importance. Although the rise and fall of the tide are very moderate on this coast, the ricketty wooden wharf could not be reached at low water. There was nothing for it but to land on the mud, and scramble²²⁶ up the slippery slope to the top of the bank of half-consolidated marl, from twenty to forty feet above the shore, on which the little town is built. It consists of some two hundred houses and stores, nearly all mere plank¹⁶⁷ sheds, but, as usual throughout South America, the inhabitants rejoice in dreams of future wealth and importance to be secured by a railway communicating with the interior. There was no time to be lost; notice had been given that the ship’s stay was to be very brief, and even before landing it was apparent that the tropical forest was close at hand. In truth, the last houses are within a stone’s throw of the skirts of the forest. Just at this point I was attracted by a leafless bush, evidently one of the spinous species of Solanum, with large, yellow, obversely pear-shaped fruits. As33 I was about cutting off a specimen²²⁷, the people, who here seemed very friendly, rushed out of the nearest house and vociferated in warning tones, “Mata! mata!” I was afterwards assured that the fruit is here considered a deadly poison. It appears to be one of the rather numerous varieties of Solanum mammosum, a species widely spread through the hotter parts of America.
FIRST VIEW OF A TROPICAL FOREST.

Being warned not to go out of hearing of the steam-whistle that was to summon us back to the ship, I was obliged to content myself with three short inroads into the forest, through which numerous paths had been cleared. The first effect was perfectly bewildering. The variety of new forms of vegetation surrounding one on every side was simply distracting. Of the larger trees I could, indeed, make out nothing, but the smaller trees and shrubs, crowded together wherever they could reach the daylight, were more than enough to occupy the too short moments.

Of the general character of the climate there could be no doubt. In spite of the blazing sun, with a shade temperature of about 85° Fahr., the ground was everywhere moist. Ferns and Selaginell? met the eye at every turn, with numerous Cyperace?; and in an open spot, among a crowd of less familiar forms, I found a minute Utricularia, scarcely an inch in height. But the predominant feature, and that which interested me most keenly, was the abundance and variety of Melastomace?. Within the first ten minutes I had gathered specimens²²⁸ of seven species, all of them but one large shrubs. Of the climbers and parasites that give its most distinctive²²⁹ features to the34 tropical forest, I could in so hurried a peep make out very little. I owe one beautiful species, hitherto undescribed, to my friend W——, who, having wandered in another direction, spied the scarlet²³⁰ flowers of the epiphyte, which I have named Anthopterus Wardii, on the trunk of a tree, which was promptly²³¹ climbed by the active negro who had accompanied him.1

Too soon came the summons of the steam-whistle. As we called on our way at the office of the Pacific Company’s agent, we were shown a number of the finer sort of so-called Panama hats, which are chiefly made on this part of the coast. Even on the spot they are expensive articles, a hundred dollars not being considered an unreasonable price for one of the better sort.

Some writers of high authority on geographical²³² botany have held that the most marked division of the flora of tropical South America is that between the regions lying east and west of the Andes. It would be the extreme of rashness for one who has seen so little as I have done of the vegetation of a few scattered points in so vast a region to attempt to draw conclusions from his own observations; but, on the other hand, writers in Europe, even though so learned and so careful as Grisebach and Engler, are under the great disadvantage that the materials available, whether in botanical works or in herbaria, are generally incomplete as regards localities. How is it possible to form any clear picture of the flora of a special district when so large a proportion of the35 plants recorded are merely said to come from “Columbia” or “Ecuador,” the one larger than Spain, France, and the Low Countries put together, the other equal in extent to the Austrian Empire, and both traversed by mountain ranges varying from fifteen thousand to over eighteen thousand feet in height? I shall have later to make some remarks on the climatal conditions of the coast region extending from Panama to the Bay of Guayaquil, but I may here mention that when I afterwards acquired some slight acquaintance with the flora of Brazil, I was struck with the fact that, although separated by an interval of nearly three thousand miles, and by the great barrier of the Andes, the plants seen in and around the forest at Buenaventura were almost all nearly allied²³³ to Brazilian forms.
FLORA OF TROPICAL SOUTH AMERICA.

Further reflection, and such incomplete knowledge as I have been able to acquire as to the flora of inter-tropical South America, lead me to the conclusion that the present vegetable population of this vast region is, when we exclude from view a certain number of immigrants from other regions, mainly derived²³⁴ from two sources. There is, in the first place, the ancient flora of Guiana and tropical Brazil, which has gradually extended itself through Venezuela and Columbia, and along the Pacific coast as far as Ecuador, and, in an opposite direction, through Southern Brazil, to the upper basins of the Uruguay, the Paranà, and the Paraguay. The long period of time occupied by the gradual diffusion²³⁵ of this flora is shown by the large number of peculiar species, and not a few endemic genera that have been developed36 throughout different parts of this vast region, whose nearest allies, however, are to be found in the original home, Guiana or Brazil. Along with this stock, which mainly occupies the lower country, we find, especially in Venezuela, Columbia, and Ecuador, the modified descendants of vegetable types characteristic of the Andes. Of the Andean flora I shall have something to say in a future page; but I may express the belief that if we go back to the remote period when most of the characteristic types of the vegetation of South America came into existence, we must seek the ancestors of the Brazilian flora, and to a large extent also those of the Andean flora, in the ancient high mountain ranges of Brazil, where we now see, in the vast extent of arenaceous rocks, and in the surviving pinnacles²³⁶ of granite²³⁷, the ruins of one of the greatest mountain regions of the earth.

Early on Easter Sunday morning, April 9, we were off Tumaco, a small place on one of a group of flat islands lying at the northern extremity²³⁸ of the coast of Ecuador.2 These islands are of good repute as having the healthiest climate on this coast. Although close to the equator, cattle are said to thrive, and, if one could forget the presence of a fringe of cocos palms along the shore, the island opposite to us, in great part cleared of forest, with spreading lawns of green pasture, might have been taken for a gentleman’s park on some flat part of the English coast. We here parted with General Prado, ex-37president of Peru, who has purchased one of the islands, and hopes to end his days peacefully as a cattle-breeder. Nothing in his manner or conversation announced either energy or intelligence, but it is impossible not to recognize some kind of ability in a man who, having held such a post at such a time, not only succeeded in escaping the ordinary fate of a Peruvian president—his two immediate²³⁹ predecessors²⁴⁰ having been assassinated—but also in snatching from the ruin of his country the means of securing an ample provision for himself at a safe distance from home.

In the almost cloudless weather that has prevailed for some days, the apparent path of the sun could not fail to attract attention. Being still so near the vernal equinox, this could not be distinguished from a straight line. Rising out of the horizon at six o’clock, the sun passed exactly through the zenith, and went down perpendicularly²⁴¹ in the west into the boundless ocean. Who can wonder that this daily disappearance²⁴² of the sun has had so large a share in the poetry and the religion of our race? In every land, under every climate, it is the one spectacle which is ever new and ever fascinating. Use cannot stale it; and knowledge, which is said to be driving the imagination out of the field of our modern life, has done nothing to weaken the spell.

We awoke next day to find ourselves in the southern hemisphere, having crossed the line about three a.m. As the morning wore on we passed abreast of the Cabo San Lorenzo, and towards evening, keeping nearer to the coast, were within a few miles of38 Cabo Santa Elena. This forms the north-western headland of the Gulf²⁴³ of Guayaquil, a wide bay that extends fully a hundred miles eastward²⁴⁴ from the coastline.

At daybreak, April 11, we were inside the large island of Puna, and soon after entered the mouth of the river Guayas. Although it drains but a small district, this has a deep channel, as wide as the Thames at Gravesend, making the town of Guayaquil, which is about thirty miles from its mouth, the natural port for Western Equatorial America. As we steamed northward²⁴⁵ up the stream, every eye was turned eastward with the hope of descrying²⁴⁶ some part of the chain of the Andes. It was, indeed, obvious that a great mountain barrier lay in that direction, and beneath the eastern sun dark masses from time to time stood out to view; but along the crest of the range heavy banks of cloud constantly rested, and the summits remained concealed²⁴⁷. We knew that the peak of Chimborazo is scarcely more than seventy miles distant from Guayaquil, and is easily seen from the town in clear weather; but we did not know that clear weather is a phenomenon that recurs²⁴⁸ only on about half a dozen days in the course of the year, and it is needless to say that we did not draw one of these prizes in the lottery²⁴⁹. I had been conscious of a distinct change of climate during the preceding night, and this was still more marked after we entered the river. The increase of temperature was but trifling. The thermometer at sea during the two preceding days had ranged from 77° to 79°, and here at nine a.m. it marked only 80°; nor did it ever rise above 84°39 while we lay opposite Guayaquil. But the sense of oppressive closeness was more or less felt by every one, and, whatever may be the cause, it seems safe to conclude that the notoriety of this city as one of the most unhealthy in South America is intimately connected with it.
PHYSIOLOGICAL²⁵⁰ EFFECTS OF HOT CLIMATES.

There is, no doubt, much yet to be learned as to the effects of climate on the human constitution, but a few points seem to be sufficiently ascertained²⁵¹. To those whose constitution has been hereditarily²⁵² adapted to a temperate or cold climate, the enfeebling effect of hot countries depends much more on the constant continuance of a high temperature than on its amount. A place with a mean temperature of 80° Fahr., which varies little above or below that point, is far more injurious to a European than one where intervals of great heat alternate with periods of cooler weather. Still more important, perhaps, is the effect of a hot climate in places where the air is habitually²⁵³ nearly saturated with aqueous vapour. When the temperature of the skin is not much greater than that of the surrounding air, if this be near the point of saturation²⁵⁴ but little evaporation²⁵⁵ can take place from the surface. The action of the absorbent vessels²⁵⁶ is thus checked, and the activity of all the functions is consequently lowered. As it usually happens that the two agencies here discussed act together in tropical countries, the places having a uniform temperature being also for the most part those having an atmosphere heavily charged with vapour, it is easy to understand that Europeans whose vitality²⁵⁷ is already depressed²⁵⁸ are especially exposed to suffer from whatever causes40 induce endemic or epidemic²⁵⁹ disease. The difficulty in connection with this subject is to explain certain exceptions to the general rule. In several places in the tropics, usually insular²⁶⁰ stations, where a steady high temperature is combined with the presence of much vapour, the climate is said to have no injurious effects. But the most marked exception seems to be that of seamen. Excluding that large majority whose calling involves frequent changes of climate, there must be now a considerable body of experience respecting those who for a series of years have navigated²⁶¹ tropical seas exposed to nearly uniform temperature. I am not aware that there are any facts to sustain the supposition, which might à priori seem plausible²⁶², that such a life tends to enfeeble the European constitution.

Between a broad fringe of mangrove swamp, backed by a narrow border of forest on either bank, with little to break the monotony of the way, we reached Guayaquil before ten a.m. Seen from the river, with many large buildings and stores covering more than a mile of frontage on the western bank, and a straggling suburb stretching to the base of a low hill to the northward, the city presents an unexpectedly imposing²⁶³ appearance. The present amount of trade is inconsiderable, but if ever these regions can attain²⁰¹ to the elementary conditions of good government the development of their natural resources must entail²⁶⁴ a vast increase of business. The territory of Ecuador includes every variety of climate, and is in great part thoroughly suited to Europeans. All tropical products are obtainable, and, with good41 management and kindly²⁶⁵ treatment, the supply of efficient negro labour at moderate wages is considerable. Among other products of the soil, the tobacco of the country about Guayaquil deserves to be better known. Of the many varieties of the coarser kind which are grown throughout Central and South America, this appears to me the best, as it certainly is the cheapest. The hawkers who came on board sold at less than seven shillings a hundred cigars of very fair quality, making, as I was told, a profit of fifty per cent.
ALLIGATORS²⁶⁶ OF THE RIVER GUAYAS.

It might be not unworthy of the notice of the great steamboat companies to recommend to their agents some little consideration for passengers who travel to see the world. It commonly happens that on the arrival of a steamer, after the first conference between the agent and the captain, a time is fixed for departure which has no relation to the hour really intended. We were told this morning that the steamer was to start at one p.m. The time was clearly too short for an excursion to the neighbouring country, and the inducement to spend a couple of hours in the streets of such an unhealthy town was very trifling. Two young Englishmen went up the river in a boat with the hope of shooting alligators. These creatures abound²⁶⁷ along the banks of the Guayas, basking²⁶⁸ in the mud, and looking from a distance like the logs that are floated down by the stream. Our sportsmen had the usual measure of success, and no more. For a bullet to pierce the dense covering that shields this animal is a happy accident, but it suffices to disturb the creature from his rest, and to induce him to crawl42 or roll into the river, and to accomplish this is at least a new experience. Through the courtesy of a native gentleman, the travellers were induced to land at a hacienda on the river, where horses were provided, and they galloped²⁶⁹ back to the town before one o’clock. Meanwhile the Jamaica story was repeated. It was announced that the agent had decided to keep the steamer till three p.m.; and finally we learned that we should remain at our moorings till early next morning.

On her last voyage the Islay had started too late; night fell before she cleared the mouth of the river, and, in the dark, she had run down a chatta—one of the cumbrous native barges²⁷¹ that ply⁹⁶ along the stream. Of fifteen natives in the barge²⁷⁰ thirteen were saved, three of them by the courage and activity of the chief officer, who jumped into the river to their rescue. Our captain very properly objected to the risk of another similar accident, and decided to wait for daylight. The cause of the delay remained a mystery, for all that was shipped of passengers and cargo²⁷² was of a kind that did not seem likely to be very remunerative²⁷³. At first sight it appeared merely as a characteristic of a rude state of society that the country people around Guayaquil are used to embark on the southward-bound steamers with tropical fruit raised by themselves, which they carry to Lima, and even as far as Valparaiso, dispose of at a handsome profit, and then return home. As most of the profit must go into the coffers of the Pacific Steam Company, the motive is not very obvious; but after a little further experience I fully understood it. Even if43 they clear little more than the price of their passage, these people find their advantage in undertaking an annual expedition of this kind. Apart from the very positive benefit to health, they gain what they like most in the world—a season of absolute idleness, with the amusement of seeing new objects and talking to new people. For the remainder of the voyage the main-deck was crowded and somewhat encumbered²⁷⁴ by picturesque groups of rough men, some accompanied by womankind, alternating with huge heaps of tropical fruit—pineapples and bananas, a single bunch of the latter sometimes weighing more than a hundred pounds.
GULF OF GUAYAQUIL.

The thermometer scarcely varied²⁷⁵ by a small fraction from 80° throughout the night and the following day, until we had cleared the Gulf of Guayaquil; and even at this moderate temperature the feeling of lassitude continued as on the previous day. Of the famous mosquitos of the river Guayas we had little experience. They are said sometimes to attack in swarms²⁷⁶ so numerous and ferocious²⁷⁷ that, even by day, it becomes difficult for officers and men to manage a ship on the river.

The sun had set on the following evening, April 12, before we were well abreast of Cabo Blanco, the southern headland of the Gulf of Guayaquil, and we saw nothing of its southern shore. About one-half of this belongs to Peru, and close to the frontier-line is the little port of Tumbez, sometimes visited by passing steamers. I was assured by two of the ship’s officers that the climate and vegetation of this place are much the same as at Guayaquil, but there are few44 parts of the American coast that better deserve careful examination by a scientific naturalist.

During the night of the 12th we passed Cape²² Parinas, the westernmost headland of South America, and before sunrise were in the roads of Payta. Being aware that the so-called rainless zone of Peru extends northward to this place, I was especially anxious to see as much of it as possible. During the night the temperature had fallen, especially after rounding Cape Parinas, and at sunrise stood at 74°. In the cooler air, and under the excitement of pleasant anticipation, the lassitude of the two preceding days utterly²⁷⁸ disappeared; and as day dawned I stood on deck, with my tin box slung²⁷⁹ to my back, ready to go ashore long before there was any possibility of doing so. The officers told me, indeed, that there was no use in taking a botanical box, as the country about Payta was absolutely without vegetation. I have many times had the same assurance given me, but the time had not yet come when I was to find it correct, and I felt that Payta was not one of such rare spots on the earth.

The appearance of the place and of its surroundings is unquestionably very strange, and the contrast between it and the shores of the neighbouring Gulf of Guayaquil is simply marvellous. Saving the presence of a mean little modern church, with two shabby wooden towers coated with plaster, the aspect of the little town reminded me of Suez, with the difference that the surrounding desert is here raised about a hundred feet above the sea-level. The place, I presume, is improved since it was visited and described by Squiers, and I found that on the slope between45 the base of the plateau and the beach there is ample space for some mean streets.
FLORA OF PAYTA.

With several companions who were kind enough to interest themselves in plant-hunting, I at once turned towards the sea-beach at the south-western side of the town, keeping along the base of the low cliffs that here descend¹⁵⁰ to the water’s edge. The seaward face of the cliffs is furrowed²⁸⁰ by numerous gullies, and in one of the broadest of these I was delighted to observe numerous stunted²⁸² bushes well laden with crimson²⁸³ flowers. This turned out to be Galvesia limensis, a plant found only at a few spots in Peru, whose nearest but yet distant European ally is the common snapdragon. In the upper part of the same gully were the withered²⁸⁴ remains of several other species, most of which have been since identified. Emerging on the plateau, we found ourselves on a wide plain, apparently unbroken, leading up to a range of hills some fifteen or twenty miles distant. Though we were here only five degrees from the equator, and before we returned to the ship the sun had risen as high as on a summer’s noon in England, the southerly breeze felt delightfully²⁸⁵ cool and fresh, and at midday, under the vertical sun, the temperature on board ship was not quite 75°.

Vegetation, as I anticipated, was not entirely absent from the plateau, but it was more scarce than I had anywhere seen it, except in the tracts west of the Nile above Cairo, where the drifting sands covers up and bury everything on the surface. In the northern Sahara, about Biskra, where rain is much less infrequent than here, vegetation, though scanty²⁸⁶, is nearly continuous, and it is not easy to find spaces of several46 square yards absolutely without a single plant. About Suez, and on parts of the isthmus where a slight infiltration²⁸⁷ from the sweet water canal has not developed a more varied vegetation, the number of species in a given tract is often very limited; but tufts of vigorous growth, especially of the salt-loving species, are seen at frequent intervals. On the plateau of Payta, where, as we rambled²⁸⁸ about, several pairs of eyes were on the alert, but a single tuft of verdure visible at a distance could be made out. This was formed by several bushes of Prosopis limensis growing together. Elsewhere the few plants seen were confined to the occasional shallow depressions where rain rests longest. All, of course, had perennial²⁸⁹ roots, and scarcely one of them rose as much as three inches from the ground.3

I found it difficult to account for the origin of the sands which are sparingly scattered over the plateau, but accumulated to a considerable depth on the slopes behind the town. The underlying²⁹⁰ rock seen in ascending²⁹¹ to the plateau is a tolerably compact shale²⁹²; but the hard crust forming the superficial stratum²⁹³ appears to consist of different materials, and not to be made up from the disintegrated²⁹⁴ materials of the shale. At several places, both below the cliffs and on the plateau, I found large scattered fragments of what appeared to be a very recent calcareous formation, largely composed of shells of living species; but this was nowhere seen in situ, and I was unable to conjecture¹⁵⁸ the origin of these fragments.

47
CLIMATE OF NORTHERN PERU.

Before returning to the Islay, I had the advantage of a short conversation with the very intelligent gentleman who acts as British consular²⁹⁵ agent at Payta, and whose ability would perhaps be seen to advantage in a more conspicuous post. The information received from him fully confirmed the impressions formed during my short excursion. The appearance of the gullies that furrow²⁸¹ the seaward face of the plateau sufficiently showed that, however infrequent they may be, heavy rains must sometimes visit this part of the coast. I now learned that, in point of fact, abundant rain lasting²⁹⁶ for several days recurs at intervals of three or four years, the last having been seen in the year 1879. As happens everywhere else in the arid²⁹⁷ coast zone, extending nearly two thousand miles from Payta to Coquimbo in North Chili²⁹⁸, abundant rainfall is speedily followed by an outburst of herbaceous vegetation covering the surfaces that have so long been bare. During the long dry intervals slight showers occur occasionally a few times in each year. These are quite insufficient to cause any general appearance of fresh vegetation, but suffice, it would seem, to maintain the vitality of the few species that hold their ground persistently²⁹⁹. The ordinary supply of water in Payta, obtained from a stream descending from the Andes seventeen miles distant, is carried by donkeys that are despatched every morning for the purpose. There was something quite strange in the appearance of a few bundles of fresh grass which we saw in the plaza³⁰⁰. They had come that morning by the same conveyance³⁰¹ for the support of the very few48 domestic animals that it is possible to keep in such a place.

The problems suggested by the singular climatal conditions of this region of South America have not, I think, been as fully discussed as they deserve to be, and I here venture on some remarks as a contribution to the subject.

The existence of the so-called rainless zone on the west coast of South America is usually accounted for by two agencies whose union is necessary to produce the result. The great range of the Andes, it is said, acts as a condenser³⁰² on the moisture that is constantly carried from the Atlantic coasts by the general westward³⁰³ drift of the atmosphere in low latitudes. The copious³⁰⁴ rainfall thus produced on the eastern slopes of the great range leaves the air of the highlands of Peru and Bolivia relatively dry and cool, so that any portion that may descend to the coast on the western declivity tends to prevent rather than to cause fresh aqueous precipitations. Meanwhile the branch of the Antarctic Ocean current known as the Humboldt current, which sets northward along the sea-board from Western Patagonia, is accompanied by an a?rial current, or prevailing breeze, which keeps the same direction. The cold air flowing towards the equator, being gradually warmed, has its capacity for holding vapour in suspension constantly increased, and is thus enabled to absorb a large portion of the vapour contained in the currents that occasionally flow inland from the Pacific, so that the production of rain is a rare event, recurring only at long intervals. Admitting the plausibility³⁰⁵ of this explanation, a first difficulty49 presents itself. If the Andes act as a barrier against the vapour-laden atmosphere of eastern tropical America throughout Peru, Bolivia, and Northern Chili why, it may be asked, do they fail to perform the same function in Ecuador and Colombia? Whence the absolute contrast in point of climate that exists between these regions? Why is the littoral³⁰⁶ zone between the Gulf of Guayaquil and that of Panama, a distance of some eight hundred miles, not merely less dry than that of Peru, but actually more moist than most parts of the coast of Brazil or Guiana?
CAUSES OF THE ARID COAST CLIMATE.

Some answer may, I think, be given to these questions. In the first place, comparing the orography of Peru and Bolivia with that of Ecuador, some important differences must be noted. In Eastern Peru, as is at once shown by the direction of the principal rivers, we find no less than four parallel mountain ranges, increasing in mean elevation³⁰⁷ as we travel from east to west. The westernmost range, to which in Peru the name Cordillera is exclusively applied, does not everywhere include the highest peaks, but has the highest mean elevation. The second range, exclusively called Andes in Peru, rivals the first in height and importance. I know of no collective names by which to distinguish the third range, dividing the valley of the Huallaga from that of the Ucayali, nor the fourth range, forming the eastern boundary of the latter stream. In South Peru and Bolivia the mountain ranges are less regularly disposed, but cover a still wider area; and throughout the whole region it is obvious that the warm and moist currents drifting slowly westward have to traverse a zone of lofty50 mountains varying from four to six hundred miles in width, and can carry no moisture available to produce rain on the western seaboard. In Ecuador the two principal ranges—the Cordillera and the Andes—are much nearer together than they usually are in Peru, and no parallel ranges flank them on the east. The numerous tributaries³⁰⁸ of the Maranon flow in a tolerably direct course east or south-east, many of them rising within a hundred and fifty miles of the Pacific coast. It follows that the atmospheric³⁰⁹ currents meeting less preliminary obstruction³¹⁰ reach the eastern slopes of the main range still very heavily charged with vapour. In crossing the barrier a large portion of the burthen must be deposited; but it is probable that a large amount is nevertheless carried to the western side of the range.

It may be said that this explanation, whatever it may be worth, cannot apply to the territory of Colombia, where the Andes are broken up into at least three lofty ranges, and the mountains cover as wide a space as they do in Peru. My impression is that the abundant supply of moisture on the west coast of Colombia arises from a different source. The effects of the Isthmus of Panama as a barrier against atmospheric currents must be absolutely insignificant, and I have no doubt that those which flow eastward along the coast of the Caribbean Sea are in part diverted south-east and south along the west coast of Colombia.

There can, however, be little doubt that in determining the climate of the west coast the influence of the Humboldt current, and of the cool southerly51 breezes that accompany it, is far greater than that of the disposition³¹¹ of the mountain ranges. A glance at the map shows that about the fifth and sixth degrees of south latitude the direction of the coast undergoes a considerable change. On the voyage from Panama, we had hitherto steered³¹² somewhat west of south; henceforward our course lay between south-south-east and south-east. All the currents of the ocean and atmosphere, whose existence arises from the unequal distribution of heat on the earth’s surface, vary somewhat in their course throughout the year with the changes of season, and this doubtless holds good on the American coast. I believe, however, that both the sea and air currents from the south are normally deflected³¹³ away from the coast at the promontory³¹⁴ of Ajulla (sometimes written “Ahuja”), a short distance south of Payta. A further portion is again deflected westward at Cape Parinas, north of which headland they seem not to be ordinarily met. I infer, however, from the testimony³¹⁵ of seamen, that at some seasons they are felt near the coast as far north as the equator, and even beyond it. This inference was confirmed by observing the parched appearance of the seaward slope of Cabo Sta. Elena, north of the Gulf of Guayaquil, which apparently does not fully share in the frequent rains that elsewhere visit the coast of Ecuador.
INFLUENCE OF THE HUMBOLDT CURRENT.

Whatever force there may be in the above suggestions, I confess that they do not seem to me adequate to account for the extraordinary difference of climate between places so near as Payta and Tumbez—not quite a hundred miles apart—and I trust that further52 light may be thrown upon the matter by a scientific traveller able to spare the necessary time. So far as I know, no such abrupt³¹⁶ and complete a change is known elsewhere in the world. I was unable to obtain any information as to a range of hills or mountains, marked in Arrowsmith’s map “Sa. Amatapi,” which appears to extend east or east-north-east from Cape Parinas. Its height can scarcely be considerable, as it does not appear to have attracted the attention of the seamen who are familiar with this coast; but, on the other hand, there is some reason to think that the southerly breezes prevailing on the coast do not extend to any great height above the sea-level. It would be interesting if we should find on the opposite sides of a range of unimportant hills the same contrasts of climate and vegetation that are known to prevail between the eastern and western slopes of the Peruvian Andes.4

Along the coast of Northern Peru are numerous small islets, evidently at some period detached from53 the continent either by subsidence or by marine³¹⁷ erosion. Here, in the almost complete absence of rain, were formed those secular³¹⁸ accumulations deposited by sea-birds, which, when known in Europe under the name of guano, suddenly rivalled the mines of the precious metals as sources of easily acquired wealth. The two most considerable groups are respectively named Lobos de tierra and Lobos de afuera; a smaller group near to Payta is also called Lobos. At the western end of the largest of the latter group the waves have excavated³¹⁹ a natural arch, which, after a sufficient period of further excavation³²⁰, will fall and give rise to a new detached islet. A brisk southerly breeze made the air feel cooler than it had done since we entered the tropics, as we ran about due south until sunset, when, after passing abreast of the promontory of Ajulla, our course was altered to nearly due south-east. I was assured by a native passenger that the promontory of Ajulla, for a distance of thirty or forty miles, is an absolute desert, without a drop of water or the slightest trace of vegetation. Experience has made me somewhat sceptical as to statements of this nature made by non-scientific observers. During the day we frequently observed a fish which appears distinct from the flying-fish of the Atlantic. The pectoral fins appear to be less developed, and in consequence the flight is shorter, and the animal seems to have less command over its movements.
GUANO ISLANDS.

Our course on April 14 lay rather far from land. It was known that yellow fever had broken out at Truxillo, and it was decided that we should run direct54 to Callao, without touching³²¹ at that or any of the smaller places on the coast sometimes visited by the steamers. Although the air appeared to be somewhat hazy³²², the range of the Cordillera, more than a hundred miles distant, was distinctly seen in the afternoon. Very soon after we ran into a dense bank of fog, in which we were immersed for several hours, our cautious captain remaining meanwhile on the bridge, and the frequent cry of the steam-whistle ceased only when we steamed out of the fog into a brilliant star-lit night.
LOW TEMPERATURE OF THE COAST.

These fogs, which are frequent along the Peruvian coast, are the chief, if not the only, difficulty with which the navigator has to contend. When they rest over the land it becomes extremely difficult to make the ports, and at sea they involve the possible risk of collision. If this risk is at present but slight, it must become more serious when intercourse³²³ increases, as it must inevitably³²⁴ do if the Ship Canal should ever be completed; and for the general safety it may be expedient to prescribe special rules as to the course to be taken by vessels proceeding north or south along the coast. The origin of the fogs must be obvious to any one who considers the physical conditions of this region, to which I have already referred. The air must be very frequently near the point of saturation, and a slight fall of temperature, or the local intermixture of a body of moister air, must suffice to produce fog. The remarkable thing is that this should so very rarely undergo the further change requisite to cause rain. To some young Englishmen on board, the remarkable coolness of the air along55 this coast was a continual subject of jesting comment; and on more than one occasion the “Tropics” were emphatically declared to be “humbugs.” It is certain that for thirty-six hours before reaching Callao the shaded thermometer never reached 70°, and stood at noon, with a clear sky and a brisk southerly breeze, no higher than 68°.

1 isthmus   

n.地峡

参考例句：

• North America is connected with South America by the Isthmus of Panama.巴拿马海峡把北美同南美连接起来。
• The north and south of the island are linked by a narrow isthmus.岛的北部和南部由一条狭窄的地峡相连。

2 requisite   

adj.需要的，必不可少的；n.必需品

参考例句：

• He hasn't got the requisite qualifications for the job.他不具备这工作所需的资格。
• Food and air are requisite for life.食物和空气是生命的必需品。

3 favourable   

adj.赞成的，称赞的，有利的，良好的，顺利的

参考例句：

• The company will lend you money on very favourable terms.这家公司将以非常优惠的条件借钱给你。
• We found that most people are favourable to the idea.我们发现大多数人同意这个意见。

4 doctrine   

n.教义；主义；学说

参考例句：

• He was impelled to proclaim his doctrine.他不得不宣扬他的教义。
• The council met to consider changes to doctrine.宗教议会开会考虑更改教义。

5 drawn   

v.拖，拉，拔出；adj.憔悴的，紧张的

参考例句：

• All the characters in the story are drawn from life.故事中的所有人物都取材于生活。
• Her gaze was drawn irresistibly to the scene outside.她的目光禁不住被外面的风景所吸引。

6 mere   

adj.纯粹的；仅仅，只不过

参考例句：

• That is a mere repetition of what you said before.那不过是重复了你以前讲的话。
• It's a mere waste of time waiting any longer.再等下去纯粹是浪费时间。

7 onward   

adj.向前的，前进的；adv.向前，前进，在先

参考例句：

• The Yellow River surges onward like ten thousand horses galloping.黄河以万马奔腾之势滚滚向前。
• He followed in the steps of forerunners and marched onward.他跟随着先辈的足迹前进。

8 recesses   

n.壁凹( recess的名词复数 )；（工作或业务活动的）中止或暂停期间；学校的课间休息；某物内部的凹形空间v.把某物放在墙壁的凹处( recess的第三人称单数 )；将（墙）做成凹形，在（墙）上做壁龛；休息，休会，休庭

参考例句：

• I could see the inmost recesses. 我能看见最深处。 来自《简明英汉词典》
• I had continually pushed my doubts to the darker recesses of my mind. 我一直把怀疑深深地隐藏在心中。 来自《简明英汉词典》

9 chambers   

n.房间( chamber的名词复数 )；（议会的）议院；卧室；会议厅

参考例句：

• The body will be removed into one of the cold storage chambers. 尸体将被移到一个冷冻间里。 来自《简明英汉词典》
• Mr Chambers's readable book concentrates on the middle passage: the time Ransome spent in Russia. Chambers先生的这本值得一看的书重点在中间：Ransome在俄国的那几年。 来自互联网

10 delightful   

adj.令人高兴的，使人快乐的

参考例句：

• We had a delightful time by the seashore last Sunday.上星期天我们在海滨玩得真痛快。
• Peter played a delightful melody on his flute.彼得用笛子吹奏了一支欢快的曲子。

11 anticipation   

n.预期，预料，期望

参考例句：

• We waited at the station in anticipation of her arrival.我们在车站等着，期待她的到来。
• The animals grew restless as if in anticipation of an earthquake.各种动物都变得焦躁不安，像是感到了地震即将发生。

12 glided   

v.滑动( glide的过去式和过去分词 )；掠过；（鸟或飞机 ） 滑翔

参考例句：

• The President's motorcade glided by. 总统的车队一溜烟开了过去。
• They glided along the wall until they were out of sight. 他们沿着墙壁溜得无影无踪。 来自《简明英汉词典》

13 abreast   

adv.并排地；跟上(时代)的步伐，与…并进地

参考例句：

• She kept abreast with the flood of communications that had poured in.她及时回复如雪片般飞来的大批信件。
• We can't keep abreast of the developing situation unless we study harder.我们如果不加强学习，就会跟不上形势。

14 isle   

n.小岛，岛

参考例句：

• He is from the Isle of Man in the Irish Sea.他来自爱尔兰海的马恩岛。
• The boat left for the paradise isle of Bali.小船驶向天堂一般的巴厘岛。

15 severely   

adv.严格地；严厉地；非常恶劣地

参考例句：

• He was severely criticized and removed from his post.他受到了严厉的批评并且被撤了职。
• He is severely put down for his careless work.他因工作上的粗心大意而受到了严厉的批评。

16 cyclone   

n.旋风，龙卷风

参考例句：

• An exceptionally violent cyclone hit the town last night.昨晚异常猛烈的旋风吹袭了那个小镇。
• The cyclone brought misery to thousands of people.旋风给成千上万的人带来苦难。

17 cyclones   

n.气旋( cyclone的名词复数 )；旋风；飓风；暴风

参考例句：

• The pricipal objective in designing cyclones is to create a vortex. 设计旋风除尘器的主要目的在于造成涡旋运动。 来自辞典例句
• Middle-latitude cyclones originate at the popar front. 中纬度地区的气旋发源于极锋。 来自辞典例句

18 barometer   

n.气压表，睛雨表，反应指标

参考例句：

• The barometer marked a continuing fall in atmospheric pressure.气压表表明气压在继续下降。
• The arrow on the barometer was pointing to"stormy".气压计上的箭头指向“有暴风雨”。

19 solitary   

adj.孤独的，独立的，荒凉的；n.隐士

参考例句：

• I am rather fond of a solitary stroll in the country.我颇喜欢在乡间独自徜徉。
• The castle rises in solitary splendour on the fringe of the desert.这座城堡巍然耸立在沙漠的边际，显得十分壮美。

20 confinement   

n.幽禁，拘留，监禁；分娩；限制，局限

参考例句：

• He spent eleven years in solitary confinement.他度过了11年的单独监禁。
• The date for my wife's confinement was approaching closer and closer.妻子分娩的日子越来越近了。

21 berths   

n.（船、列车等的）卧铺( berth的名词复数 )；（船舶的）停泊位或锚位；差事；船台vt.v.停泊( berth的第三人称单数 )；占铺位

参考例句：

• Berths on steamships can be booked a long while in advance. 轮船上的床位可以提前多日预订。 来自《现代汉英综合大词典》
• Have you got your berths on the ship yet? 你们在船上有舱位了吗？ 来自《现代汉英综合大词典》

22 cape   

n.海角，岬；披肩，短披风

参考例句：

• I long for a trip to the Cape of Good Hope.我渴望到好望角去旅行。
• She was wearing a cape over her dress.她在外套上披着一件披肩。

23 discomfort   

n.不舒服，不安，难过，困难，不方便

参考例句：

• One has to bear a little discomfort while travelling.旅行中总要忍受一点不便。
• She turned red with discomfort when the teacher spoke.老师讲话时她不好意思地红着脸。

24 entirely   

ad.全部地，完整地；完全地，彻底地

参考例句：

• The fire was entirely caused by their neglect of duty. 那场火灾完全是由于他们失职而引起的。
• His life was entirely given up to the educational work. 他的一生统统献给了教育工作。

25 distinguished   

adj.卓越的，杰出的，著名的

参考例句：

• Elephants are distinguished from other animals by their long noses.大象以其长长的鼻子显示出与其他动物的不同。
• A banquet was given in honor of the distinguished guests.宴会是为了向贵宾们致敬而举行的。

26 naval   

adj.海军的，军舰的，船的

参考例句：

• He took part in a great naval battle.他参加了一次大海战。
• The harbour is an important naval base.该港是一个重要的海军基地。

27 disturbances   

n.骚乱( disturbance的名词复数 )；打扰；困扰；障碍

参考例句：

• The government has set up a commission of inquiry into the disturbances at the prison. 政府成立了一个委员会来调查监狱骚乱事件。
• Extra police were called in to quell the disturbances. 已调集了增援警力来平定骚乱。

28 eddies   

（水、烟等的）漩涡，涡流( eddy的名词复数 )

参考例句：

• Viscosity overwhelms the smallest eddies and converts their energy into heat. 粘性制服了最小的旋涡而将其能量转换为热。
• But their work appears to merge in the study of large eddies. 但在大旋涡的研究上，他们的工作看来却殊途同归。

29 expend   

vt.花费，消费，消耗

参考例句：

• Don't expend all your time on such a useless job.不要把时间消耗在这种无用的工作上。
• They expend all their strength in trying to climb out.他们费尽全力想爬出来。

30 icebergs   

n.冰山，流冰( iceberg的名词复数 )

参考例句：

• The drift of the icebergs in the sea endangers the ships. 海上冰山的漂流危及船只的安全。 来自《简明英汉词典》
• The icebergs towered above them. 冰山高耸于他们上方。 来自辞典例句

31 sufficiently   

adv.足够地，充分地

参考例句：

• It turned out he had not insured the house sufficiently.原来他没有给房屋投足保险。
• The new policy was sufficiently elastic to accommodate both views.新政策充分灵活地适用两种观点。

32 noted   

adj.著名的，知名的

参考例句：

• The local hotel is noted for its good table.当地的那家酒店以餐食精美而著称。
• Jim is noted for arriving late for work.吉姆上班迟到出了名。

33 lessen   

vt.减少，减轻；缩小

参考例句：

• Regular exercise can help to lessen the pain.经常运动有助于减轻痛感。
• They've made great effort to lessen the noise of planes.他们尽力减小飞机的噪音。

34 applied   

adj.应用的；v.应用，适用

参考例句：

• She plans to take a course in applied linguistics.她打算学习应用语言学课程。
• This cream is best applied to the face at night.这种乳霜最好晚上擦脸用。

35 latitude   

n.纬度，行动或言论的自由(范围)，(pl.)地区

参考例句：

• The latitude of the island is 20 degrees south.该岛的纬度是南纬20度。
• The two cities are at approximately the same latitude.这两个城市差不多位于同一纬度上。

36 prevailing   

adj.盛行的；占优势的；主要的

参考例句：

• She wears a fashionable hair style prevailing in the city.她的发型是这个城市流行的款式。
• This reflects attitudes and values prevailing in society.这反映了社会上盛行的态度和价值观。

37 relatively   

adv.比较...地，相对地

参考例句：

• The rabbit is a relatively recent introduction in Australia.兔子是相对较新引入澳大利亚的物种。
• The operation was relatively painless.手术相对来说不痛。

38 decided   

adj.决定了的，坚决的；明显的，明确的

参考例句：

• This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
• There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。

39 intermittence   

n.间断；间歇

参考例句：

• Next network of a week attacks intermittence, pattern 100. 接下来一星期的网络攻击时断时续，花样百出。 来自互联网
• Intermittence dizziness, is eye faintness how to return a responsibility? 间歇性头晕，眼睛模糊是怎么回事？ 来自互联网

40 determined   

adj.坚定的；有决心的

参考例句：

• I have determined on going to Tibet after graduation.我已决定毕业后去西藏。
• He determined to view the rooms behind the office.他决定查看一下办公室后面的房间。

41 withdrawn   

vt.收回；使退出；vi.撤退，退出

参考例句：

• Our force has been withdrawn from the danger area.我们的军队已从危险地区撤出。
• All foreign troops should be withdrawn to their own countries.一切外国军队都应撤回本国去。

42 recurrence   

n.复发，反复，重现

参考例句：

• More care in the future will prevent recurrence of the mistake.将来的小心可防止错误的重现。
• He was aware of the possibility of a recurrence of his illness.他知道他的病有可能复发。

43 recur   

vi.复发，重现，再发生

参考例句：

• Economic crises recur periodically.经济危机周期性地发生。
• Of course,many problems recur at various periods.当然，有许多问题会在不同的时期反复提出。

44 inquiry   

n.打听，询问，调查，查问

参考例句：

• Many parents have been pressing for an inquiry into the problem.许多家长迫切要求调查这个问题。
• The field of inquiry has narrowed down to five persons.调查的范围已经缩小到只剩5个人了。

45 seamen   

n.海员

参考例句：

• Experienced seamen will advise you about sailing in this weather. 有经验的海员会告诉你在这种天气下的航行情况。
• In the storm, many seamen wished they were on shore. 在暴风雨中，许多海员想，要是他们在陆地上就好了。

46 thoroughly   

adv.完全地，彻底地，十足地

参考例句：

• The soil must be thoroughly turned over before planting.一定要先把土地深翻一遍再下种。
• The soldiers have been thoroughly instructed in the care of their weapons.士兵们都系统地接受过保护武器的训练。

47 Mediterranean   

adj.地中海的；地中海沿岸的

参考例句：

• The houses are Mediterranean in character.这些房子都属地中海风格。
• Gibraltar is the key to the Mediterranean.直布罗陀是地中海的要冲。

48 interval   

n.间隔，间距；幕间休息，中场休息

参考例句：

• The interval between the two trees measures 40 feet.这两棵树的间隔是40英尺。
• There was a long interval before he anwsered the telephone.隔了好久他才回了电话。

49 twilight   

n.暮光，黄昏；暮年，晚期，衰落时期

参考例句：

• Twilight merged into darkness.夕阳的光辉融于黑暗中。
• Twilight was sweet with the smell of lilac and freshly turned earth.薄暮充满紫丁香和新翻耕的泥土的香味。

50 devoid   

adj.全无的，缺乏的

参考例句：

• He is completely devoid of humour.他十分缺乏幽默。
• The house is totally devoid of furniture.这所房子里什么家具都没有。

51 remains   

n.剩余物，残留物；遗体，遗迹

参考例句：

• He ate the remains of food hungrily.他狼吞虎咽地吃剩余的食物。
• The remains of the meal were fed to the dog.残羹剩饭喂狗了。

52 insignificant   

adj.无关紧要的，可忽略的，无意义的

参考例句：

• In winter the effect was found to be insignificant.在冬季，这种作用是不明显的。
• This problem was insignificant compared to others she faced.这一问题与她面临的其他问题比较起来算不得什么。

53 latitudes   

纬度

参考例句：

• Latitudes are the lines that go from east to west. 纬线是从东到西的线。
• It was the brief Indian Summer of the high latitudes. 这是高纬度地方的那种短暂的晚秋。

54 wholesome   

adj.适合；卫生的；有益健康的；显示身心健康的

参考例句：

• In actual fact the things I like doing are mostly wholesome.实际上我喜欢做的事大都是有助于增进身体健康的。
• It is not wholesome to eat without washing your hands.不洗手吃饭是不卫生的。

55 impending   

a.imminent, about to come or happen

参考例句：

• Against a background of impending famine, heavy fighting took place. 即将发生饥荒之时，严重的战乱爆发了。
• The king convoke parliament to cope with the impending danger. 国王召开国会以应付迫近眉睫的危险。

56 pending   

prep.直到，等待…期间；adj.待定的；迫近的

参考例句：

• The lawsuit is still pending in the state court.这案子仍在州法庭等待定夺。
• He knew my examination was pending.他知道我就要考试了。

57 nautical   

adj.海上的，航海的，船员的

参考例句：

• A nautical mile is 1,852 meters.一海里等于1852米。
• It is 206 nautical miles from our present location.距离我们现在的位置有206海里。

58 ridge   

n.山脊；鼻梁；分水岭

参考例句：

• We clambered up the hillside to the ridge above.我们沿着山坡费力地爬上了山脊。
• The infantry were advancing to attack the ridge.步兵部队正在向前挺进攻打山脊。

59 beheld   

v.看，注视( behold的过去式和过去分词 )；瞧；看呀；（叙述中用于引出某人意外的出现）哎哟

参考例句：

• His eyes had never beheld such opulence. 他从未见过这样的财富。 来自《简明英汉词典》
• The soul beheld its features in the mirror of the passing moment. 灵魂在逝去的瞬间的镜子中看到了自己的模样。 来自英汉文学 - 红字

60 swelling   

n.肿胀

参考例句：

• Use ice to reduce the swelling. 用冰敷消肿。
• There is a marked swelling of the lymph nodes. 淋巴结处有明显的肿块。

61 tracts   

大片土地( tract的名词复数 )； 地带； （体内的）道； （尤指宣扬宗教、伦理或政治的）短文

参考例句：

• vast tracts of forest 大片大片的森林
• There are tracts of desert in Australia. 澳大利亚有大片沙漠。

62 tract   

n.传单，小册子，大片(土地或森林)

参考例句：

• He owns a large tract of forest.他拥有一大片森林。
• He wrote a tract on this subject.他曾对此写了一篇短文。

63 conceal   

v.隐藏，隐瞒，隐蔽

参考例句：

• He had to conceal his identity to escape the police.为了躲避警方，他只好隐瞒身份。
• He could hardly conceal his joy at his departure.他几乎掩饰不住临行时的喜悦。

64 sterling   

adj.英币的(纯粹的，货真价实的)；n.英国货币(英镑)

参考例句：

• Could you tell me the current rate for sterling, please?能否请您告诉我现行英国货币的兑换率？
• Sterling has recently been strong,which will help to abate inflationary pressures.英国货币最近非常坚挺，这有助于减轻通胀压力。

65 transit   

n.经过，运输；vt.穿越，旋转；vi.越过

参考例句：

• His luggage was lost in transit.他的行李在运送中丢失。
• The canal can transit a total of 50 ships daily.这条运河每天能通过50条船。

66 subsisted   

v.（靠很少的钱或食物）维持生活，生存下去( subsist的过去式和过去分词 )

参考例句：

• Before liberation he subsisted on wild potatoes. 解放前他靠吃野薯度日。 来自《现代汉英综合大词典》
• Survivors of the air crash subsisted on wild fruits. 空难事件的幸存者以野果维持生命。 来自辞典例句

67 colon   

n.冒号，结肠，直肠

参考例句：

• Here,too,the colon must be followed by a dash.这里也是一样，应当在冒号后加破折号。
• The colon is the locus of a large concentration of bacteria.结肠是大浓度的细菌所在地。

68 annually   

adv.一年一次，每年

参考例句：

• Many migratory birds visit this lake annually.许多候鸟每年到这个湖上作短期逗留。
• They celebrate their wedding anniversary annually.他们每年庆祝一番结婚纪念日。

69 diminution   

n.减少；变小

参考例句：

• They hope for a small diminution in taxes.他们希望捐税能稍有减少。
• He experienced no diminution of his physical strength.他并未感觉体力衰落。

70 ashore   

adv.在(向)岸上，上岸

参考例句：

• The children got ashore before the tide came in.涨潮前，孩子们就上岸了。
• He laid hold of the rope and pulled the boat ashore.他抓住绳子拉船靠岸。

71 swarmed   

密集( swarm的过去式和过去分词 )； 云集； 成群地移动； 蜜蜂或其他飞行昆虫成群地飞来飞去

参考例句：

• When the bell rang, the children swarmed out of the school. 铃声一响，孩子们蜂拥而出离开了学校。
• When the rain started the crowd swarmed back into the hotel. 雨一开始下，人群就蜂拥回了旅社。

72 swarm   

n.(昆虫)等一大群；vi.成群飞舞；蜂拥而入

参考例句：

• There is a swarm of bees in the tree.这树上有一窝蜜蜂。
• A swarm of ants are moving busily.一群蚂蚁正在忙碌地搬家。

73 greasy   

adj. 多脂的，油脂的

参考例句：

• He bought a heavy-duty cleanser to clean his greasy oven.昨天他买了强力清洁剂来清洗油污的炉子。
• You loathe the smell of greasy food when you are seasick.当你晕船时，你会厌恶油腻的气味。

74 luncheon   

n.午宴，午餐，便宴

参考例句：

• We have luncheon at twelve o'clock.我们十二点钟用午餐。
• I have a luncheon engagement.我午饭有约。

75 cultivation   

n.耕作，培养，栽培（法），养成

参考例句：

• The cultivation in good taste is our main objective.培养高雅情趣是我们的主要目标。
• The land is not fertile enough to repay cultivation.这块土地不够肥沃，不值得耕种。

76 picturesque   

adj.美丽如画的，（语言）生动的，绘声绘色的

参考例句：

• You can see the picturesque shores beside the river.在河边你可以看到景色如画的两岸。
• That was a picturesque phrase.那是一个形象化的说法。

77 flora   

n.(某一地区的)植物群

参考例句：

• The subtropical island has a remarkably rich native flora.这个亚热带岛屿有相当丰富的乡土植物种类。
• All flora need water and light.一切草木都需要水和阳光。

78 hues   

色彩( hue的名词复数 )； 色调； 信仰； 观点

参考例句：

• When the sun rose a hundred prismatic hues were reflected from it. 太阳一出，更把它映得千变万化、异彩缤纷。
• Where maple trees grow, the leaves are often several brilliant hues of red. 在枫树生长的地方，枫叶常常呈现出数种光彩夺目的红色。

79 hue   

n.色度；色调；样子

参考例句：

• The diamond shone with every hue under the sun.金刚石在阳光下放出五颜六色的光芒。
• The same hue will look different in different light.同一颜色在不同的光线下看起来会有所不同。

80 foliage   

n.叶子，树叶，簇叶

参考例句：

• The path was completely covered by the dense foliage.小路被树叶厚厚地盖了一层。
• Dark foliage clothes the hills.浓密的树叶覆盖着群山。

81 anticipations   

预期( anticipation的名词复数 )； 预测； （信托财产收益的）预支； 预期的事物

参考例句：

• The thought took a deal of the spirit out of his anticipations. 想到这，他的劲头消了不少。
• All such bright anticipations were cruelly dashed that night. 所有这些美好的期望全在那天夜晚被无情地粉碎了。

82 dense   

a.密集的，稠密的，浓密的；密度大的

参考例句：

• The general ambushed his troops in the dense woods. 将军把部队埋伏在浓密的树林里。
• The path was completely covered by the dense foliage. 小路被树叶厚厚地盖了一层。

83 ornament   

v.装饰，美化；n.装饰，装饰物

参考例句：

• The flowers were put on the table for ornament.花放在桌子上做装饰用。
• She wears a crystal ornament on her chest.她的前胸戴了一个水晶饰品。

84 conspicuous   

adj.明眼的，惹人注目的；炫耀的，摆阔气的

参考例句：

• It is conspicuous that smoking is harmful to health.很明显，抽烟对健康有害。
• Its colouring makes it highly conspicuous.它的色彩使它非常惹人注目。

85 botanist   

n.植物学家

参考例句：

• The botanist introduced a new species of plant to the region.那位植物学家向该地区引入了一种新植物。
• I had never talked with a botanist before,and I found him fascinating.我从没有接触过植物学那一类的学者，我觉得他说话极有吸引力。

86 botanists   

n.植物学家，研究植物的人( botanist的名词复数 )

参考例句：

• Botanists had some difficulty categorizing the newly found plant. 植物学家们不大容易确定这种新发现的植物的种类。 来自辞典例句
• Botanists refer this flower to the rose family. 植物学家将这花归入蔷薇科。 来自辞典例句

87 texture   

n.(织物)质地；(材料)构造；结构；肌理

参考例句：

• We could feel the smooth texture of silk.我们能感觉出丝绸的光滑质地。
• Her skin has a fine texture.她的皮肤细腻。

88 scooped   

v.抢先报道( scoop的过去式和过去分词 )；（敏捷地）抱起；抢先获得；用铲[勺]等挖（洞等）

参考例句：

• They scooped the other newspapers by revealing the matter. 他们抢先报道了这件事。 来自《简明英汉词典》
• The wheels scooped up stones which hammered ominously under the car. 车轮搅起的石块，在车身下发出不吉祥的锤击声。 来自《简明英汉词典》

89 scattering   

n.[物]散射；散乱，分散；在媒介质中的散播adj.散乱的；分散在不同范围的；广泛扩散的；（选票）数量分散的v.散射(scatter的ing形式)；散布；驱散

参考例句：

• The child felle into a rage and began scattering its toys about. 这孩子突发狂怒，把玩具扔得满地都是。 来自《简明英汉词典》
• The farmers are scattering seed. 农夫们在播种。 来自《简明英汉词典》

90 scattered   

adj.分散的，稀疏的；散步的；疏疏落落的

参考例句：

• Gathering up his scattered papers,he pushed them into his case.他把散乱的文件收拾起来，塞进文件夹里。

91 tempted   

v.怂恿（某人）干不正当的事；冒…的险（tempt的过去分词）

参考例句：

• I was sorely tempted to complain, but I didn't. 我极想发牢骚，但还是没开口。
• I was tempted by the dessert menu. 甜食菜单馋得我垂涎欲滴。

92 undoubtedly   

adv.确实地，无疑地

参考例句：

• It is undoubtedly she who has said that.这话明明是她说的。
• He is undoubtedly the pride of China.毫无疑问他是中国的骄傲。

93 insufficient   

adj.(for，of)不足的，不够的

参考例句：

• There was insufficient evidence to convict him.没有足够证据给他定罪。
• In their day scientific knowledge was insufficient to settle the matter.在他们的时代，科学知识还不能足以解决这些问题。

94 sleek   

adj.光滑的，井然有序的；v.使光滑，梳拢

参考例句：

• Women preferred sleek,shiny hair with little decoration.女士们更喜欢略加修饰的光滑闪亮型秀发。
• The horse's coat was sleek and glossy.这匹马全身润泽有光。

95 enjoyment   

n.乐趣；享有；享用

参考例句：

• Your company adds to the enjoyment of our visit. 有您的陪同，我们这次访问更加愉快了。
• After each joke the old man cackled his enjoyment.每逢讲完一个笑话，这老人就呵呵笑着表示他的高兴。

96 ply   

v.(搬运工等)等候顾客，弯曲

参考例句：

• Taxis licensed to ply for hire at the railway station.许可计程车在火车站候客。
• Ferryboats ply across the English Channel.渡船定期往返于英吉利海峡。

97 moor   

n.荒野，沼泽；vt.(使)停泊；vi.停泊

参考例句：

• I decided to moor near some tourist boats.我决定在一些观光船附近停泊。
• There were hundreds of the old huts on the moor.沼地上有成百上千的古老的石屋。

98 apprehension   

n.理解，领悟；逮捕，拘捕；忧虑

参考例句：

• There were still areas of doubt and her apprehension grew.有些地方仍然存疑，于是她越来越担心。
• She is a girl of weak apprehension.她是一个理解力很差的女孩。

99 fully   

adv.完全地，全部地，彻底地；充分地

参考例句：

• The doctor asked me to breathe in,then to breathe out fully.医生让我先吸气，然后全部呼出。
• They soon became fully integrated into the local community.他们很快就完全融入了当地人的圈子。

100 boisterous   

adj.喧闹的，欢闹的

参考例句：

• I don't condescend to boisterous displays of it.我并不屈就于它热热闹闹的外表。
• The children tended to gather together quietly for a while before they broke into boisterous play.孩子们经常是先静静地聚集在一起，不一会就开始吵吵嚷嚷戏耍开了。

101 frailest   

脆弱的( frail的最高级 )； 易损的； 易碎的

参考例句：

102 frail   

adj.身体虚弱的；易损坏的

参考例句：

• Mrs. Warner is already 96 and too frail to live by herself.华纳太太已经九十六岁了，身体虚弱，不便独居。
• She lay in bed looking particularly frail.她躺在床上，看上去特别虚弱。

103 shingles   

n.带状疱疹；（布满海边的）小圆石( shingle的名词复数 )；屋顶板；木瓦（板）；墙面板

参考例句：

• Shingles are often dipped in creosote. 屋顶板常浸涂木焦油。 来自《现代英汉综合大词典》
• The roofs had shingles missing. 一些屋顶板不见了。 来自辞典例句

104 emancipated   

adj.被解放的，不受约束的v.解放某人（尤指摆脱政治、法律或社会的束缚）( emancipate的过去式和过去分词 )

参考例句：

• Slaves were not emancipated until 1863 in the United States. 美国奴隶直到1863年才获得自由。
• Women are still struggling to be fully emancipated. 妇女仍在为彻底解放而斗争。 来自《简明英汉词典》

105 squat   

v.蹲坐，蹲下；n.蹲下；adj.矮胖的，粗矮的

参考例句：

• For this exercise you need to get into a squat.在这次练习中你需要蹲下来。
• He is a squat man.他是一个矮胖的男人。

106 emancipation   

n.（从束缚、支配下）解放

参考例句：

• We must arouse them to fight for their own emancipation. 我们必须唤起他们为其自身的解放而斗争。 来自《简明英汉词典》
• They rejoiced over their own emancipation. 他们为自己的解放感到欢欣鼓舞。 来自《简明英汉词典》

107 supervision   

n.监督，管理

参考例句：

• The work was done under my supervision.这项工作是在我的监督之下完成的。
• The old man's will was executed under the personal supervision of the lawyer.老人的遗嘱是在律师的亲自监督下执行的。

108 helping   

n.食物的一份&adj.帮助人的，辅助的

参考例句：

• The poor children regularly pony up for a second helping of my hamburger. 那些可怜的孩子们总是要求我把我的汉堡包再给他们一份。
• By doing this, they may at times be helping to restore competition. 这样一来, 他在某些时候,有助于竞争的加强。

109 industrious   

adj.勤劳的，刻苦的，奋发的

参考例句：

• If the tiller is industrious,the farmland is productive.人勤地不懒。
• She was an industrious and willing worker.她是个勤劳肯干的员工。

110 temperate   

adj.温和的，温带的，自我克制的，不过分的

参考例句：

• Asia extends across the frigid,temperate and tropical zones.亚洲地跨寒、温、热三带。
• Great Britain has a temperate climate.英国气候温和。

111 hospitably   

亲切地，招待周到地，善于款待地

参考例句：

• At Peking was the Great Khan, and they were hospitably entertained. 忽必烈汗在北京，他们受到了盛情款待。
• She was received hospitably by her new family. 她的新家人热情地接待了她。

112 pretensions   

自称( pretension的名词复数 )； 自命不凡； 要求； 权力

参考例句：

• The play mocks the pretensions of the new middle class. 这出戏讽刺了新中产阶级的装模作样。
• The city has unrealistic pretensions to world-class status. 这个城市不切实际地标榜自己为国际都市。

113 spacious   

adj.广阔的，宽敞的

参考例句：

• Our yard is spacious enough for a swimming pool.我们的院子很宽敞，足够建一座游泳池。
• The room is bright and spacious.这房间很豁亮。

114 impervious   

adj.不能渗透的，不能穿过的，不易伤害的

参考例句：

• He was completely impervious to criticism.他对批评毫不在乎。
• This material is impervious to gases and liquids.气体和液体都透不过这种物质。

115 noxious   

adj.有害的，有毒的；使道德败坏的，讨厌的

参考例句：

• Heavy industry pollutes our rivers with noxious chemicals.重工业产生的有毒化学品会污染我们的河流。
• Many household products give off noxious fumes.很多家用产品散发有害气体。

116 reptiles   

n.爬行动物，爬虫( reptile的名词复数 )

参考例句：

• Snakes and crocodiles are both reptiles. 蛇和鳄鱼都是爬行动物。 来自《简明英汉词典》
• Birds, reptiles and insects come from eggs. 鸟类、爬虫及昆虫是卵生的。 来自《现代汉英综合大词典》

117 interfere   

v.(in)干涉，干预；(with)妨碍，打扰

参考例句：

• If we interfere, it may do more harm than good.如果我们干预的话，可能弊多利少。
• When others interfere in the affair,it always makes troubles. 别人一卷入这一事件，棘手的事情就来了。

118 laborious   

adj.吃力的，努力的，不流畅

参考例句：

• They had the laborious task of cutting down the huge tree.他们接受了伐大树的艰苦工作。
• Ants and bees are laborious insects.蚂蚁与蜜蜂是勤劳的昆虫。

119 fins   

[医]散热片；鱼鳍；飞边；鸭掌

参考例句：

• The level of TNF-α positively correlated with BMI,FPG,HbA1C,TG,FINS and IRI,but not with SBP and DBP. TNF-α水平与BMI、FPG、HbA1C、TG、FINS和IRI呈显著正相关，与SBP、DBP无相关。 来自互联网
• Fins are a feature specific to fish. 鱼鳍是鱼类特有的特征。 来自辞典例句

120 fumigation   

n.烟熏，熏蒸；忿恨

参考例句：

• We think that the fumigation can be done in a large, round metal container. 我们觉得熏蒸过程可以在一个大圆金属容器内进行。 来自辞典例句
• In the northern states fumigation is needed only after insect outbreaks occur. 在北部各州，只在虫害发生后才进行熏蒸。 来自辞典例句

121 scourge   

n.灾难，祸害；v.蹂躏

参考例句：

• Smallpox was once the scourge of the world.天花曾是世界的大患。
• The new boss was the scourge of the inefficient.新老板来了以后，不称职的人就遭殃了。

122 apparently   

adv.显然地；表面上，似乎

参考例句：

• An apparently blind alley leads suddenly into an open space.山穷水尽，豁然开朗。
• He was apparently much surprised at the news.他对那个消息显然感到十分惊异。

123 dwellings   

n.住处，处所( dwelling的名词复数 )

参考例句：

• The development will consist of 66 dwellings and a number of offices. 新建楼区将由66栋住房和一些办公用房组成。
• The hovels which passed for dwellings are being pulled down. 过去用作住室的陋屋正在被拆除。 来自《简明英汉词典》

124 seaport   

n.海港，港口，港市

参考例句：

• Ostend is the most important seaport in Belgium.奥斯坦德是比利时最重要的海港。
• A seaport where ships can take on supplies of coal.轮船能够补充煤炭的海港。

125 savagery   

n.野性

参考例句：

• The police were shocked by the savagery of the attacks.警察对这些惨无人道的袭击感到震惊。
• They threw away their advantage by their savagery to the black population.他们因为野蛮对待黑人居民而丧失了自己的有利地位。

126 revival   

n.复兴，复苏，（精力、活力等的）重振

参考例句：

• The period saw a great revival in the wine trade.这一时期葡萄酒业出现了很大的复苏。
• He claimed the housing market was showing signs of a revival.他指出房地产市场正出现复苏的迹象。

127 recurring   

adj.往复的，再次发生的

参考例句：

• This kind of problem is recurring often. 这类问题经常发生。
• For our own country, it has been a time for recurring trial. 就我们国家而言，它经过了一个反复考验的时期。

128 champagne   

n.香槟酒；微黄色

参考例句：

• There were two glasses of champagne on the tray.托盘里有两杯香槟酒。
• They sat there swilling champagne.他们坐在那里大喝香槟酒。

129 fixed   

adj.固定的，不变的，准备好的；(计算机)固定的

参考例句：

• Have you two fixed on a date for the wedding yet?你们俩选定婚期了吗？
• Once the aim is fixed,we should not change it arbitrarily.目标一旦确定，我们就不应该随意改变。

130 impatience   

n.不耐烦，急躁

参考例句：

• He expressed impatience at the slow rate of progress.进展缓慢，他显得不耐烦。
• He gave a stamp of impatience.他不耐烦地跺脚。

131 unreasonable   

adj.不讲道理的，不合情理的，过度的

参考例句：

• I know that they made the most unreasonable demands on you.我知道他们对你提出了最不合理的要求。
• They spend an unreasonable amount of money on clothes.他们花在衣服上的钱太多了。

132 proceeding   

n.行动，进行，(pl.)会议录，学报

参考例句：

• This train is now proceeding from Paris to London.这次列车从巴黎开往伦敦。
• The work is proceeding briskly.工作很有生气地进展着。

133 commissioner   

n.（政府厅、局、处等部门）专员，长官，委员

参考例句：

• The commissioner has issued a warrant for her arrest.专员发出了对她的逮捕令。
• He was tapped for police commissioner.他被任命为警务处长。

134 lawsuit   

n.诉讼，控诉

参考例句：

• They threatened him with a lawsuit.他们以诉讼威逼他。
• He was perpetually involving himself in this long lawsuit.他使自己无休止地卷入这场长时间的诉讼。

135 naturalist   

n.博物学家(尤指直接观察动植物者)

参考例句：

• He was a printer by trade and naturalist by avocation.他从事印刷业，同时是个博物学爱好者。
• The naturalist told us many stories about birds.博物学家给我们讲述了许多有关鸟儿的故事。

136 parched   

adj.焦干的；极渴的；v.（使）焦干

参考例句：

• Hot winds parched the crops.热风使庄稼干透了。
• The land in this region is rather dry and parched.这片土地十分干燥。

137 shrubs   

灌木( shrub的名词复数 )

参考例句：

• The gardener spent a complete morning in trimming those two shrubs. 园丁花了整个上午的时间修剪那两处灌木林。
• These shrubs will need more light to produce flowering shoots. 这些灌木需要更多的光照才能抽出开花的新枝。

138 laden   

adj.装满了的；充满了的；负了重担的；苦恼的

参考例句：

• He is laden with heavy responsibility.他肩负重任。
• Dragging the fully laden boat across the sand dunes was no mean feat.将满载货物的船拖过沙丘是一件了不起的事。

139 torrent   

n.激流，洪流；爆发，(话语等的)连发

参考例句：

• The torrent scoured a channel down the hillside. 急流沿着山坡冲出了一条沟。
• Her pent-up anger was released in a torrent of words.她压抑的愤怒以滔滔不绝的话爆发了出来。

140 ramble   

v.漫步，漫谈，漫游；n.漫步，闲谈，蔓延

参考例句：

• This is the best season for a ramble in the suburbs.这是去郊区漫游的最好季节。
• I like to ramble about the street after work.我下班后在街上漫步。

141 inmates   

n.囚犯( inmate的名词复数 )

参考例句：

• One of the inmates has escaped. 被收容的人中有一个逃跑了。 来自《简明英汉词典》
• The inmates were moved to an undisclosed location. 监狱里的囚犯被转移到一个秘密处所。 来自《简明英汉词典》

142 scrambling   

v.快速爬行( scramble的现在分词 )；攀登；争夺；（军事飞机）紧急起飞

参考例句：

• Scrambling up her hair, she darted out of the house. 她匆忙扎起头发，冲出房去。 来自《现代英汉综合大词典》
• She is scrambling eggs. 她正在炒蛋。 来自《简明英汉词典》

143 saturated   

a.饱和的，充满的

参考例句：

• The continuous rain had saturated the soil. 连绵不断的雨把土地淋了个透。
• a saturated solution of sodium chloride 氯化钠饱和溶液

144 positively   

adv.明确地，断然，坚决地；实在，确实

参考例句：

• She was positively glowing with happiness.她满脸幸福。
• The weather was positively poisonous.这天气着实讨厌。

145 superintendent   

n.监督人，主管，总监；(英国)警务长

参考例句：

• He was soon promoted to the post of superintendent of Foreign Trade.他很快就被擢升为对外贸易总监。
• He decided to call the superintendent of the building.他决定给楼房管理员打电话。

146 embark   

vi.乘船，着手，从事，上飞机

参考例句：

• He is about to embark on a new business venture.他就要开始新的商业冒险活动。
• Many people embark for Europe at New York harbor.许多人在纽约港乘船去欧洲。

147 deficient   

adj.不足的，不充份的，有缺陷的

参考例句：

• The crops are suffering from deficient rain.庄稼因雨量不足而遭受损害。
• I always have been deficient in selfconfidence and decision.我向来缺乏自信和果断。

148 squatted   

v.像动物一样蹲下( squat的过去式和过去分词 )；非法擅自占用（土地或房屋）；为获得其所有权；而占用某片公共用地。

参考例句：

• He squatted down beside the footprints and examined them closely. 他蹲在脚印旁仔细地观察。 来自《简明英汉词典》
• He squatted in the grass discussing with someone. 他蹲在草地上与一个人谈话。 来自《简明英汉词典》

149 sullen   

adj.愠怒的，闷闷不乐的，(天气等)阴沉的

参考例句：

• He looked up at the sullen sky.他抬头看了一眼阴沉的天空。
• Susan was sullen in the morning because she hadn't slept well.苏珊今天早上郁闷不乐，因为昨晚没睡好。

150 descend   

vt./vi.传下来，下来，下降

参考例句：

• I hope the grace of God would descend on me.我期望上帝的恩惠。
• We're not going to descend to such methods.我们不会沦落到使用这种手段。

151 trifling   

adj.微不足道的；没什么价值的

参考例句：

• They quarreled over a trifling matter.他们为这种微不足道的事情争吵。
• So far Europe has no doubt, gained a real conveniency,though surely a very trifling one.直到现在为止,欧洲无疑地已经获得了实在的便利，不过那确是一种微不足道的便利。

152 provocation   

n.激怒，刺激，挑拨，挑衅的事物，激怒的原因

参考例句：

• He's got a fiery temper and flares up at the slightest provocation.他是火爆性子，一点就着。
• They did not react to this provocation.他们对这一挑衅未作反应。

153 inflame   

v.使燃烧；使极度激动；使发炎

参考例句：

• Our lack of response seemed to inflame the colonel.由于我们没有反应,好象惹恼了那个上校。
• Chemical agents manufactured by our immune system inflame our cells and tissues,causing our nose to run and our throat to swell.我们的免疫系统产生的化学物质导致我们的细胞和组织发炎，导致我们流鼻水和我们的喉咙膨胀。

154 massacre   

n.残杀，大屠杀；v.残杀，集体屠杀

参考例句：

• There was a terrible massacre of villagers here during the war.在战争中，这里的村民惨遭屠杀。
• If we forget the massacre,the massacre will happen again!忘记了大屠杀，大屠杀就有可能再次发生！

155 injustice   

n.非正义，不公正，不公平，侵犯（别人的）权利

参考例句：

• They complained of injustice in the way they had been treated.他们抱怨受到不公平的对待。
• All his life he has been struggling against injustice.他一生都在与不公正现象作斗争。

156 hatred   

n.憎恶，憎恨，仇恨

参考例句：

• He looked at me with hatred in his eyes.他以憎恨的眼光望着我。
• The old man was seized with burning hatred for the fascists.老人对法西斯主义者充满了仇恨。

157 veered   

v.（尤指交通工具）改变方向或路线( veer的过去式和过去分词 )；（指谈话内容、人的行为或观点）突然改变；（指风） （在北半球按顺时针方向、在南半球按逆时针方向）逐渐转向；风向顺时针转

参考例句：

• The bus veered onto the wrong side of the road. 公共汽车突然驶入了逆行道。
• The truck veered off the road and crashed into a tree. 卡车突然驶离公路撞上了一棵树。 来自《简明英汉词典》

158 conjecture   

n./v.推测，猜测

参考例句：

• She felt it no use to conjecture his motives.她觉得猜想他的动机是没有用的。
• This conjecture is not supported by any real evidence.这种推测未被任何确切的证据所证实。

159 conjectured   

推测，猜测，猜想( conjecture的过去式和过去分词 )

参考例句：

• The old peasant conjectured that it would be an unusually cold winter. 那老汉推测冬天将会异常地寒冷。
• The general conjectured that the enemy only had about five days' supply of food left. 将军推测敌人只剩下五天的粮食给养。

160 deflects   

（使）偏斜， （使）偏离， （使）转向( deflect的第三人称单数 )

参考例句：

• This love is so bright that it deflects all darkness. 这个爱如此光明而可以照亮黑暗。
• Level 3-Deflects 15% of damage taken onto a 600 AoE. 三级-将15%的所受伤害反弹给600范围内的所有敌方单位。

161 inevitable   

adj.不可避免的，必然发生的

参考例句：

• Mary was wearing her inevitable large hat.玛丽戴着她总是戴的那顶大帽子。
• The defeat had inevitable consequences for British policy.战败对英国政策不可避免地产生了影响。

162 destined   

adj.命中注定的；(for)以…为目的地的

参考例句：

• It was destined that they would marry.他们结婚是缘分。
• The shipment is destined for America.这批货物将运往美国。

163 civilized   

a.有教养的，文雅的

参考例句：

• Racism is abhorrent to a civilized society. 文明社会憎恶种族主义。
• rising crime in our so-called civilized societies 在我们所谓文明社会中日益增多的犯罪行为

164 prostrate   

v.拜倒，平卧，衰竭；adj.拜倒的，平卧的，衰竭的

参考例句：

• She was prostrate on the floor.她俯卧在地板上。
• The Yankees had the South prostrate and they intended to keep It'so.北方佬已经使南方屈服了,他们还打算继续下去。

165 cleansed   

弄干净，清洗( cleanse的过去式和过去分词 )

参考例句：

• The nurse cleansed the wound before stitching it. 护士先把伤口弄干净后才把它缝合。
• The notorious Hell Row was burned down in a fire, and much dirt was cleansed away. 臭名远场的阎王路已在一场大火中化为乌有，许多焦土灰烬被清除一空。

166 planks   

（厚）木板( plank的名词复数 )； 政纲条目，政策要点

参考例句：

• The house was built solidly of rough wooden planks. 这房子是用粗木板牢固地建造的。
• We sawed the log into planks. 我们把木头锯成了木板。

167 plank   

n.板条，木板，政策要点，政纲条目

参考例句：

• The plank was set against the wall.木板靠着墙壁。
• They intend to win the next election on the plank of developing trade.他们想以发展贸易的纲领来赢得下次选举。

168 sundry   

adj.各式各样的，种种的

参考例句：

• This cream can be used to treat sundry minor injuries.这种药膏可用来治各种轻伤。
• We can see the rich man on sundry occasions.我们能在各种场合见到那个富豪。

169 exorbitant   

adj.过分的；过度的

参考例句：

• More competition should help to drive down exorbitant phone charges.更多的竞争有助于降低目前畸高的电话收费。
• The price of food here is exorbitant. 这儿的食物价格太高。

170 mangrove   

n.(植物)红树，红树林

参考例句：

• It is the world's largest tidal mangrove forest.它是世界上最大的红树林沼泽地。
• Many consider this the most beautiful mangrove forest in all Thailand.许多人认为这里是全泰国最美丽的红树林了。

171 alluvial   

adj.冲积的；淤积的

参考例句：

• Alluvial soils usually grow the best crops.淤积土壤通常能长出最好的庄稼。
• A usually triangular alluvial deposit at the mouth of a river.三角洲河口常见的三角形沉淀淤积地带。

172 undertaking   

n.保证，许诺，事业

参考例句：

• He gave her an undertaking that he would pay the money back with in a year.他向她做了一年内还钱的保证。
• He is too timid to venture upon an undertaking.他太胆小，不敢从事任何事业。

173 expedient   

adj.有用的，有利的；n.紧急的办法，权宜之计

参考例句：

• The government found it expedient to relax censorship a little.政府发现略微放宽审查是可取的。
• Every kind of expedient was devised by our friends.我们的朋友想出了各种各样的应急办法。

174 expenditure   

n.(时间、劳力、金钱等)支出；使用，消耗

参考例句：

• The entry of all expenditure is necessary.有必要把一切开支入账。
• The monthly expenditure of our family is four hundred dollars altogether.我们一家的开销每月共计四百元。

175 intervals   

n.[军事]间隔( interval的名词复数 )；间隔时间；[数学]区间；（戏剧、电影或音乐会的）幕间休息

参考例句：

• The forecast said there would be sunny intervals and showers. 预报间晴，有阵雨。
• Meetings take place at fortnightly intervals. 每两周开一次会。

176 axe   

n.斧子；v.用斧头砍，削减

参考例句：

• Be careful with that sharp axe.那把斧子很锋利，你要当心。
• The edge of this axe has turned.这把斧子卷了刃了。

177 outlay   

n.费用，经费，支出；v.花费

参考例句：

• There was very little outlay on new machinery.添置新机器的开支微乎其微。
• The outlay seems to bear no relation to the object aimed at.这费用似乎和预期目的完全不相称。

178 unlimited   

adj.无限的，不受控制的，无条件的

参考例句：

• They flew over the unlimited reaches of the Arctic.他们飞过了茫茫无边的北极上空。
• There is no safety in unlimited technological hubris.在技术方面自以为是会很危险。

179 considerably   

adv.极大地；相当大地；在很大程度上

参考例句：

• The economic situation has changed considerably.经济形势已发生了相当大的变化。
• The gap has narrowed considerably.分歧大大缩小了。

180 remarkable   

adj.显著的，异常的，非凡的，值得注意的

参考例句：

• She has made remarkable headway in her writing skills.她在写作技巧方面有了长足进步。
• These cars are remarkable for the quietness of their engines.这些汽车因发动机没有噪音而不同凡响。

181 realization   

n.实现；认识到，深刻了解

参考例句：

• We shall gladly lend every effort in our power toward its realization.我们将乐意为它的实现而竭尽全力。
• He came to the realization that he would never make a good teacher.他逐渐认识到自己永远不会成为好老师。

182 machinery   

n.(总称)机械，机器；机构

参考例句：

• Has the machinery been put up ready for the broadcast?广播器材安装完毕了吗？
• Machinery ought to be well maintained all the time.机器应该随时注意维护。

183 motive   

n.动机，目的；adv.发动的，运动的

参考例句：

• The police could not find a motive for the murder.警察不能找到谋杀的动机。
• He had some motive in telling this fable.他讲这寓言故事是有用意的。

184 secondly   

adv.第二，其次

参考例句：

• Secondly,use your own head and present your point of view.第二，动脑筋提出自己的见解。
• Secondly it is necessary to define the applied load.其次，需要确定所作用的载荷。

185 teeming   

adj.丰富的v.充满( teem的现在分词 )；到处都是；（指水、雨等）暴降；倾注

参考例句：

• The rain was teeming down. 大雨倾盆而下。
• the teeming streets of the city 熙熙攘攘的城市街道

186 trench   

n./v.(挖)沟，(挖)战壕

参考例句：

• The soldiers recaptured their trench.兵士夺回了战壕。
• The troops received orders to trench the outpost.部队接到命令在前哨周围筑壕加强防卫。

187 parasites   

寄生物( parasite的名词复数 )； 靠他人为生的人； 诸虫

参考例句：

• These symptoms may be referable to virus infection rather than parasites. 这些症状也许是由病毒感染引起的，而与寄生虫无关。
• Kangaroos harbor a vast range of parasites. 袋鼠身上有各种各样的寄生虫。

188 verge   

n.边，边缘；v.接近，濒临

参考例句：

• The country's economy is on the verge of collapse.国家的经济已到了崩溃的边缘。
• She was on the verge of bursting into tears.她快要哭出来了。

189 tantalizing   

adj.逗人的；惹弄人的；撩人的；煽情的v.逗弄，引诱，折磨( tantalize的现在分词 )

参考例句：

• This was my first tantalizing glimpse of the islands. 这是我第一眼看见的这些岛屿的动人美景。 来自《简明英汉词典》
• We have only vague and tantalizing glimpses of his power. 我们只能隐隐约约地领略他的威力，的确有一种可望不可及的感觉。 来自英汉非文学 - 历史

190 descending   

n. 下行 adj. 下降的

参考例句：

• The results are expressed in descending numerical order . 结果按数字降序列出。
• The climbers stopped to orient themselves before descending the mountain. 登山者先停下来确定所在的位置，然后再下山。

191 evoked   

[医]诱发的

参考例句：

• The music evoked memories of her youth. 这乐曲勾起了她对青年时代的回忆。
• Her face, though sad, still evoked a feeling of serenity. 她的脸色虽然悲伤，但仍使人感觉安详。

192 vividly   

adv.清楚地，鲜明地，生动地

参考例句：

• The speaker pictured the suffering of the poor vividly.演讲者很生动地描述了穷人的生活。
• The characters in the book are vividly presented.这本书里的人物写得栩栩如生。

193 boundless   

adj.无限的；无边无际的；巨大的

参考例句：

• The boundless woods were sleeping in the deep repose of nature.无边无际的森林在大自然静寂的怀抱中酣睡着。
• His gratitude and devotion to the Party was boundless.他对党无限感激、无限忠诚。

194 crest   

n.顶点；饰章；羽冠；vt.达到顶点；vi.形成浪尖

参考例句：

• The rooster bristled his crest.公鸡竖起了鸡冠。
• He reached the crest of the hill before dawn.他于黎明前到达山顶。

195 declivity   

n.下坡，倾斜面

参考例句：

• I looked frontage straightly,going declivity one by one.我两眼直视前方，一路下坡又下坡。
• He had rolled down a declivity of twelve or fifteen feet.他是从十二尺或十五尺高的地方滚下来的。

196 dormant   

adj.暂停活动的；休眠的；潜伏的

参考例句：

• Many animals are in a dormant state during winter.在冬天许多动物都处于睡眠状态。
• This dormant volcano suddenly fired up.这座休眠火山突然爆发了。

197 ragged   

adj.衣衫褴褛的，粗糙的，刺耳的

参考例句：

• A ragged shout went up from the small crowd.这一小群人发出了刺耳的喊叫。
• Ragged clothing infers poverty.破衣烂衫意味着贫穷。

198 jolt   

v.（使）摇动，（使）震动，（使）颠簸

参考例句：

• We were worried that one tiny jolt could worsen her injuries.我们担心稍微颠簸一下就可能会使她的伤势恶化。
• They were working frantically in the fear that an aftershock would jolt the house again.他们拼命地干着，担心余震可能会使房子再次受到震动。

199 disquieted   

v.使不安，使忧虑，使烦恼( disquiet的过去式和过去分词 )

参考例句：

• People are disquieted [on tenterhooks]. 人心惶惶。 来自《现代汉英综合大词典》
• The bad news disquieted him. 恶讯使他焦急不安。 来自《现代英汉综合大词典》

200 sanctuary   

n.圣所，圣堂，寺庙；禁猎区，保护区

参考例句：

• There was a sanctuary of political refugees behind the hospital.医院后面有一个政治难民的避难所。
• Most countries refuse to give sanctuary to people who hijack aeroplanes.大多数国家拒绝对劫机者提供庇护。

201 attain   

vt.达到，获得，完成

参考例句：

• I used the scientific method to attain this end. 我用科学的方法来达到这一目的。
• His painstaking to attain his goal in life is praiseworthy. 他为实现人生目标所下的苦功是值得称赞的。

202 attained   

（通常经过努力）实现( attain的过去式和过去分词 )； 达到； 获得； 达到（某年龄、水平、状况）

参考例句：

• She has attained the degree of Master of Arts. 她已获得文学硕士学位。
• Lu Hsun attained a high position in the republic of letters. 鲁迅在文坛上获得崇高的地位。

203 provincial   

adj.省的，地方的；n．外省人，乡下人

参考例句：

• City dwellers think country folk have provincial attitudes.城里人以为乡下人思想迂腐。
• Two leading cadres came down from the provincial capital yesterday.昨天从省里下来了两位领导干部。

204 wharf   

n.码头，停泊处

参考例句：

• We fetch up at the wharf exactly on time.我们准时到达码头。
• We reached the wharf gasping for breath.我们气喘吁吁地抵达了码头。

205 admiration   

n.钦佩，赞美，羡慕

参考例句：

• He was lost in admiration of the beauty of the scene.他对风景之美赞不绝口。
• We have a great admiration for the gold medalists.我们对金牌获得者极为敬佩。

206 tint   

n.淡色，浅色；染发剂；vt.着以淡淡的颜色

参考例句：

• You can't get up that naturalness and artless rosy tint in after days.你今后不再会有这种自然和朴实无华的红润脸色。
• She gave me instructions on how to apply the tint.她告诉我如何使用染发剂。

207 picturesqueness   

参考例句：

• The picturesqueness of the engineer's life was always attractive to Presley. 这司机的丰富多彩的生活，始终叫普瑞斯莱醉心。
• Philip liked the daring picturesqueness of the Americans'costume. 菲利浦喜欢美国人装束的那种粗犷的美。

208 crumbling   

adj.摇摇欲坠的

参考例句：

• an old house with crumbling plaster and a leaking roof 一所灰泥剥落、屋顶漏水的老房子
• The boat was tied up alongside a crumbling limestone jetty. 这条船停泊在一个摇摇欲坠的石灰岩码头边。

209 habitual   

adj.习惯性的；通常的，惯常的

参考例句：

• He is a habitual criminal.他是一个惯犯。
• They are habitual visitors to our house.他们是我家的常客。

210 conversant   

adj.亲近的，有交情的，熟悉的

参考例句：

• Mr.Taylor is thoroughly conversant with modern music.泰勒先生对现代音乐很精通。
• We become the most conversant stranger in the world.我们变成了世界上最熟悉的陌生人。

211 diminutive   

adj.小巧可爱的，小的

参考例句：

• Despite its diminutive size,the car is quite comfortable.尽管这辆车很小，但相当舒服。
• She has diminutive hands for an adult.作为一个成年人，她的手显得非常小。

212 projection   

n.发射，计划，突出部分

参考例句：

• Projection takes place with a minimum of awareness or conscious control.投射在最少的知觉或意识控制下发生。
• The projection of increases in number of house-holds is correct.对户数增加的推算是正确的。

213 spherical   

adj.球形的；球面的

参考例句：

• The Earth is a nearly spherical planet.地球是一个近似球体的行星。
• Many engineers shy away from spherical projection methods.许多工程师对球面投影法有畏难情绪。

214 mischief   

n.损害，伤害，危害；恶作剧，捣蛋，胡闹

参考例句：

• Nobody took notice of the mischief of the matter. 没有人注意到这件事情所带来的危害。
• He seems to intend mischief.看来他想捣蛋。

215 perversity   

n.任性；刚愎自用

参考例句：

• She's marrying him out of sheer perversity.她嫁给他纯粹是任性。
• The best of us have a spice of perversity in us.在我们最出色的人身上都有任性的一面。

216 perfectly   

adv.完美地，无可非议地，彻底地

参考例句：

• The witnesses were each perfectly certain of what they said.证人们个个对自己所说的话十分肯定。
• Everything that we're doing is all perfectly above board.我们做的每件事情都是光明正大的。

217 peculiar   

adj.古怪的，异常的；特殊的，特有的

参考例句：

• He walks in a peculiar fashion.他走路的样子很奇特。
• He looked at me with a very peculiar expression.他用一种很奇怪的表情看着我。

218 ruffled   

adj. 有褶饰边的, 起皱的 动词ruffle的过去式和过去分词

参考例句：

• She ruffled his hair affectionately. 她情意绵绵地拨弄着他的头发。
• All this talk of a strike has clearly ruffled the management's feathers. 所有这些关于罢工的闲言碎语显然让管理层很不高兴。

219 beset   

v.镶嵌；困扰，包围

参考例句：

• She wanted to enjoy her retirement without being beset by financial worries.她想享受退休生活而不必为金钱担忧。
• The plan was beset with difficulties from the beginning.这项计划自开始就困难重重。

220 vertical   

adj.垂直的，顶点的，纵向的；n.垂直物，垂直的位置

参考例句：

• The northern side of the mountain is almost vertical.这座山的北坡几乎是垂直的。
• Vertical air motions are not measured by this system.垂直气流的运动不用这种系统来测量。

221 awning   

n.遮阳篷；雨篷

参考例句：

• A large green awning is set over the glass window to shelter against the sun.在玻璃窗上装了个绿色的大遮棚以遮挡阳光。
• Several people herded under an awning to get out the shower.几个人聚集在门栅下避阵雨

222 subsiding   

v.（土地）下陷（因在地下采矿）( subside的现在分词 )；减弱；下降至较低或正常水平；一下子坐在椅子等上

参考例句：

• The flooded river was subsiding rapidly. 泛滥的河水正在迅速退落。 来自《简明英汉词典》
• Gradually the tension was subsiding, gradually the governor was relenting. 风潮渐渐地平息了。 来自汉英文学 - 家（1-26） - 家（1-26）

223 peculiarity   

n.独特性，特色；特殊的东西；怪癖

参考例句：

• Each country has its own peculiarity.每个国家都有自己的独特之处。
• The peculiarity of this shop is its day and nigth service.这家商店的特点是昼夜服务。

224 turbid   

adj.混浊的，泥水的，浓的

参考例句：

• He found himself content to watch idly the sluggish flow of the turbid stream.他心安理得地懒洋洋地望着混浊的河水缓缓流着。
• The lake's water is turbid.这个湖里的水混浊。

225 undue   

adj.过分的；不适当的；未到期的

参考例句：

• Don't treat the matter with undue haste.不要过急地处理此事。
• It would be wise not to give undue importance to his criticisms.最好不要过分看重他的批评。

226 scramble   

v.爬行，攀爬，杂乱蔓延，碎片，片段，废料

参考例句：

• He broke his leg in his scramble down the wall.他爬墙摔断了腿。
• It was a long scramble to the top of the hill.到山顶须要爬登一段长路。

227 specimen   

n.样本，标本

参考例句：

• You'll need tweezers to hold up the specimen.你要用镊子来夹这标本。
• This specimen is richly variegated in colour.这件标本上有很多颜色。

228 specimens   

n.样品( specimen的名词复数 )；范例；（化验的）抽样；某种类型的人

参考例句：

• Astronauts have brought back specimens of rock from the moon. 宇航员从月球带回了岩石标本。
• The traveler brought back some specimens of the rocks from the mountains. 那位旅行者从山上带回了一些岩石标本。 来自《简明英汉词典》

229 distinctive   

adj.特别的，有特色的，与众不同的

参考例句：

• She has a very distinctive way of walking.她走路的样子与别人很不相同。
• This bird has several distinctive features.这个鸟具有几种突出的特征。

230 scarlet   

n.深红色，绯红色，红衣；adj.绯红色的

参考例句：

• The scarlet leaves of the maples contrast well with the dark green of the pines.深红的枫叶和暗绿的松树形成了明显的对比。
• The glowing clouds are growing slowly pale,scarlet,bright red,and then light red.天空的霞光渐渐地淡下去了，深红的颜色变成了绯红，绯红又变为浅红。

231 promptly   

adv.及时地，敏捷地

参考例句：

• He paid the money back promptly.他立即还了钱。
• She promptly seized the opportunity his absence gave her.她立即抓住了因他不在场给她创造的机会。

232 geographical   

adj.地理的；地区(性)的

参考例句：

• The current survey will have a wider geographical spread.当前的调查将在更广泛的地域范围內进行。
• These birds have a wide geographical distribution.这些鸟的地理分布很广。

233 allied   

adj.协约国的；同盟国的

参考例句：

• Britain was allied with the United States many times in history.历史上英国曾多次与美国结盟。
• Allied forces sustained heavy losses in the first few weeks of the campaign.同盟国在最初几周内遭受了巨大的损失。

234 derived   

vi.起源；由来；衍生；导出v.得到( derive的过去式和过去分词 )；（从…中）得到获得；源于；（从…中）提取

参考例句：

• Many English words are derived from Latin and Greek. 英语很多词源出于拉丁文和希腊文。 来自《简明英汉词典》
• He derived his enthusiasm for literature from his father. 他对文学的爱好是受他父亲的影响。 来自《简明英汉词典》

235 diffusion   

n.流布；普及；散漫

参考例句：

• The invention of printing helped the diffusion of learning.印刷术的发明有助于知识的传播。
• The effect of the diffusion capacitance can be troublesome.扩散电容会引起麻烦。

236 pinnacles   

顶峰( pinnacle的名词复数 )； 顶点； 尖顶； 小尖塔

参考例句：

• What would be the pinnacles of your acting and music? 对你而言什麽代表你的演技和音乐的巅峰？
• On Skye's Trotternish Peninsula, basalt pinnacles loom over the Sound of Raasay. 在斯开岛的特洛登尼许半岛，玄武岩尖塔俯瞰着拉塞海峡。

237 granite   

adj.花岗岩，花岗石

参考例句：

• They squared a block of granite.他们把一块花岗岩加工成四方形。
• The granite overlies the older rocks.花岗岩躺在磨损的岩石上面。

238 extremity   

n.末端，尽头；尽力；终极；极度

参考例句：

• I hope you will help them in their extremity.我希望你能帮助在穷途末路的他们。
• What shall we do in this extremity?在这种极其困难的情况下我们该怎么办呢？

239 immediate   

adj.立即的；直接的，最接近的；紧靠的

参考例句：

• His immediate neighbours felt it their duty to call.他的近邻认为他们有责任去拜访。
• We declared ourselves for the immediate convocation of the meeting.我们主张立即召开这个会议。

240 predecessors   

n.前任( predecessor的名词复数 )；前辈；（被取代的）原有事物；前身

参考例句：

• The new government set about dismantling their predecessors' legislation. 新政府正着手废除其前任所制定的法律。 来自《简明英汉词典》
• Will new plan be any more acceptable than its predecessors? 新计划比原先的计划更能令人满意吗？ 来自《简明英汉词典》

241 perpendicularly   

adv. 垂直地, 笔直地, 纵向地

参考例句：

• Fray's forehead was wrinkled both perpendicularly and crosswise. 弗雷的前额上纹路纵横。
• Automatic resquaring feature insures nozzle is perpendicularly to the part being cut. 自动垂直功能，可以确保刀头回到与工件完全垂直的位置去切割。

242 disappearance   

n.消失，消散，失踪

参考例句：

• He was hard put to it to explain her disappearance.他难以说明她为什么不见了。
• Her disappearance gave rise to the wildest rumours.她失踪一事引起了各种流言蜚语。

243 gulf   

n.海湾；深渊，鸿沟；分歧，隔阂

参考例句：

• The gulf between the two leaders cannot be bridged.两位领导人之间的鸿沟难以跨越。
• There is a gulf between the two cities.这两座城市间有个海湾。

244 eastward   

adv.向东；adj.向东的；n.东方，东部

参考例句：

• The river here tends eastward.这条河从这里向东流。
• The crowd is heading eastward,believing that they can find gold there.人群正在向东移去，他们认为在那里可以找到黄金。

245 northward   

adv.向北；n.北方的地区

参考例句：

• He pointed his boat northward.他将船驶向北方。
• I would have a chance to head northward quickly.我就很快有机会去北方了。

246 descrying   

v.被看到的，被发现的，被注意到的( descried的过去分词 )

参考例句：

247 concealed   

a.隐藏的，隐蔽的

参考例句：

• The paintings were concealed beneath a thick layer of plaster. 那些画被隐藏在厚厚的灰泥层下面。
• I think he had a gun concealed about his person. 我认为他当时身上藏有一支枪。

248 recurs   

再发生，复发( recur的第三人称单数 )

参考例句：

• This theme recurs several times throughout the book. 这一主题在整部书里出现了好几次。
• Leap year recurs every four years. 每四年闰年一次。

249 lottery   

n.抽彩；碰运气的事，难于算计的事

参考例句：

• He won no less than ￡5000 in the lottery.他居然中了5000英镑的奖券。
• They thought themselves lucky in the lottery of life.他们认为自己是变幻莫测的人生中的幸运者。

250 physiological   

adj.生理学的，生理学上的

参考例句：

• He bought a physiological book.他买了一本生理学方面的书。
• Every individual has a physiological requirement for each nutrient.每个人对每种营养成分都有一种生理上的需要。

251 ascertained   

v.弄清，确定，查明( ascertain的过去式和过去分词 )

参考例句：

• The previously unidentified objects have now been definitely ascertained as being satellites. 原来所说的不明飞行物现在已证实是卫星。 来自《简明英汉词典》
• I ascertained that she was dead. 我断定她已经死了。 来自《简明英汉词典》

252 hereditarily   

世袭地，遗传地

参考例句：

• The De Courcy's were hereditarily shortsighted. 德库西家的人祖传下来全是近视眼。
• Moreover an analogous result of hereditarily normal weakly submetacompact is obtained. 进一步还得到了遗传正规的遗传弱次亚紧性的类似结果。

253 habitually   

ad.习惯地，通常地

参考例句：

• The pain of the disease caused him habitually to furrow his brow. 病痛使他习惯性地紧皱眉头。
• Habitually obedient to John, I came up to his chair. 我已经习惯于服从约翰，我来到他的椅子跟前。

254 saturation   

n.饱和(状态)；浸透

参考例句：

• The company's sales are now close to saturation in many western countries.这家公司的产品销售量在许多西方国家已接近饱和。
• Road traffic has reached saturation point.公路交通已达到饱和点。

255 evaporation   

n.蒸发，消失

参考例句：

• Be careful not to lose too much liquid by evaporation.小心不要因蒸发失去太多水分。
• Our bodies can sweat,thereby losing heat by evaporation.我们的身体能出汗，由此可以蒸发散热。

256 vessels   

n.血管( vessel的名词复数 )；船；容器；（具有特殊品质或接受特殊品质的）人

参考例句：

• The river is navigable by vessels of up to 90 tons. 90 吨以下的船只可以从这条河通过。 来自《简明英汉词典》
• All modern vessels of any size are fitted with radar installations. 所有现代化船只都有雷达装置。 来自《现代汉英综合大词典》

257 vitality   

n.活力，生命力，效力

参考例句：

• He came back from his holiday bursting with vitality and good health.他度假归来之后，身强体壮，充满活力。
• He is an ambitious young man full of enthusiasm and vitality.他是个充满热情与活力的有远大抱负的青年。

258 depressed   

adj.沮丧的，抑郁的，不景气的，萧条的

参考例句：

• When he was depressed,he felt utterly divorced from reality.他心情沮丧时就感到完全脱离了现实。
• His mother was depressed by the sad news.这个坏消息使他的母亲意志消沉。

259 epidemic   

n.流行病；盛行；adj.流行性的，流传极广的

参考例句：

• That kind of epidemic disease has long been stamped out.那种传染病早已绝迹。
• The authorities tried to localise the epidemic.当局试图把流行病限制在局部范围。

260 insular   

adj.岛屿的，心胸狭窄的

参考例句：

• A continental climate is different from an insular one.大陆性气候不同于岛屿气候。
• Having lived in one place all his life,his views are insular.他一辈子住在一个地方，所以思想狭隘。

261 navigated   

v.给（船舶、飞机等）引航，导航( navigate的过去式和过去分词 )；（从海上、空中等）横越；横渡；飞跃

参考例句：

• He navigated the plane through the clouds. 他驾驶飞机穿越云层。 来自《简明英汉词典》
• The ship was navigated by the North Star. 那只船靠北极星来导航。 来自《简明英汉词典》

262 plausible   

adj.似真实的，似乎有理的，似乎可信的

参考例句：

• His story sounded plausible.他说的那番话似乎是真实的。
• Her story sounded perfectly plausible.她的说辞听起来言之有理。

263 imposing   

adj.使人难忘的，壮丽的，堂皇的，雄伟的

参考例句：

• The fortress is an imposing building.这座城堡是一座宏伟的建筑。
• He has lost his imposing appearance.他已失去堂堂仪表。

264 entail   

vt.使承担，使成为必要，需要

参考例句：

• Such a decision would entail a huge political risk.这样的决定势必带来巨大的政治风险。
• This job would entail your learning how to use a computer.这工作将需要你学会怎样用计算机。

265 kindly   

adj.和蔼的，温和的，爽快的；adv.温和地，亲切地

参考例句：

• Her neighbours spoke of her as kindly and hospitable.她的邻居都说她和蔼可亲、热情好客。
• A shadow passed over the kindly face of the old woman.一道阴影掠过老太太慈祥的面孔。

266 alligators   

n.短吻鳄( alligator的名词复数 )

参考例句：

• Two alligators rest their snouts on the water's surface. 两只鳄鱼的大嘴栖息在水面上。 来自辞典例句
• In the movement of logs by water the lumber industry was greatly helped by alligators. 木材工业过去在水上运输木料时所十分倚重的就是鳄鱼。 来自辞典例句

267 abound   

vi.大量存在；(in，with)充满，富于

参考例句：

• Oranges abound here all the year round.这里一年到头都有很多橙子。
• But problems abound in the management of State-owned companies.但是在国有企业的管理中仍然存在不少问题。

268 basking   

v.晒太阳，取暖( bask的现在分词 )；对…感到乐趣；因他人的功绩而出名；仰仗…的余泽

参考例句：

• We sat basking in the warm sunshine. 我们坐着享受温暖的阳光。
• A colony of seals lay basking in the sun. 一群海豹躺着晒太阳。 来自《简明英汉词典》

269 galloped   

（使马）飞奔，奔驰( gallop的过去式和过去分词 )； 快速做[说]某事

参考例句：

• Jo galloped across the field towards him. 乔骑马穿过田野向他奔去。
• The children galloped home as soon as the class was over. 孩子们一下课便飞奔回家了。

270 barge   

n.平底载货船，驳船

参考例句：

• The barge was loaded up with coal.那艘驳船装上了煤。
• Carrying goods by train costs nearly three times more than carrying them by barge.通过铁路运货的成本比驳船运货成本高出近3倍。

271 barges   

驳船( barge的名词复数 )

参考例句：

• The tug is towing three barges. 那只拖船正拖着三只驳船。
• There were plenty of barges dropping down with the tide. 有不少驳船顺流而下。

272 cargo   

n.(一只船或一架飞机运载的)货物

参考例句：

• The ship has a cargo of about 200 ton.这条船大约有200吨的货物。
• A lot of people discharged the cargo from a ship.许多人从船上卸下货物。

273 remunerative   

adj.有报酬的

参考例句：

• He is prepared to make a living by accepting any remunerative chore.为了生计，他准备接受任何有酬报的杂活。
• A doctor advised her to seek remunerative employment.一个医生建议她去找有酬劳的工作。

274 encumbered   

v.妨碍，阻碍，拖累( encumber的过去式和过去分词 )

参考例句：

• The police operation was encumbered by crowds of reporters. 警方的行动被成群的记者所妨碍。
• The narrow quay was encumbered by hundreds of carts. 狭窄的码头被数百辆手推车堵得水泄不通。 来自辞典例句

275 varied   

adj.多样的，多变化的

参考例句：

• The forms of art are many and varied.艺术的形式是多种多样的。
• The hotel has a varied programme of nightly entertainment.宾馆有各种晚间娱乐活动。

276 swarms   

蜂群，一大群( swarm的名词复数 )

参考例句：

• They came to town in swarms. 他们蜂拥来到城里。
• On June the first there were swarms of children playing in the park. 6月1日那一天，这个公园里有一群群的孩子玩耍。

277 ferocious   

adj.凶猛的，残暴的，极度的，十分强烈的

参考例句：

• The ferocious winds seemed about to tear the ship to pieces.狂风仿佛要把船撕成碎片似的。
• The ferocious panther is chasing a rabbit.那只凶猛的豹子正追赶一只兔子。

278 utterly   

adv.完全地，绝对地

参考例句：

• Utterly devoted to the people,he gave his life in saving his patients.他忠于人民，把毕生精力用于挽救患者的生命。
• I was utterly ravished by the way she smiled.她的微笑使我完全陶醉了。

279 slung   

抛( sling的过去式和过去分词 )； 吊挂； 遣送； 押往

参考例句：

• He slung the bag over his shoulder. 他把包一甩，挎在肩上。
• He stood up and slung his gun over his shoulder. 他站起来把枪往肩上一背。

280 furrowed   

v.犁田，开沟( furrow的过去式和过去分词 )

参考例句：

• Overhead hung a summer sky furrowed with the rash of rockets. 头顶上的夏日夜空纵横着急疾而过的焰火。 来自辞典例句
• The car furrowed the loose sand as it crossed the desert. 车子横过沙漠，在松软的沙土上犁出了一道车辙。 来自辞典例句

281 furrow   

n.沟；垄沟；轨迹；车辙；皱纹

参考例句：

• The tractor has make deep furrow in the loose sand.拖拉机在松软的沙土上留下了深深的车辙。
• Mei did not weep.She only bit her lips,and the furrow in her brow deepened.梅埋下头，她咬了咬嘴唇皮，额上的皱纹显得更深了。

282 stunted   

adj.矮小的；发育迟缓的

参考例句：

• the stunted lives of children deprived of education 未受教育的孩子所过的局限生活
• But the landed oligarchy had stunted the country's democratic development for generations. 但是好几代以来土地寡头的统治阻碍了这个国家民主的发展。

283 crimson   

n./adj.深(绯)红色(的)；vi.脸变绯红色

参考例句：

• She went crimson with embarrassment.她羞得满脸通红。
• Maple leaves have turned crimson.枫叶已经红了。

284 withered   

adj. 枯萎的，干瘪的，（人身体的部分器官）因病萎缩的或未发育良好的 动词wither的过去式和过去分词形式

参考例句：

• The grass had withered in the warm sun. 这些草在温暖的阳光下枯死了。
• The leaves of this tree have become dry and withered. 这棵树下的叶子干枯了。

285 delightfully   

大喜，欣然

参考例句：

• The room is delightfully appointed. 这房子的设备令人舒适愉快。 来自《现代汉英综合大词典》
• The evening is delightfully cool. 晚间凉爽宜人。 来自《现代汉英综合大词典》

286 scanty   

adj.缺乏的，仅有的，节省的，狭小的，不够的

参考例句：

• There is scanty evidence to support their accusations.他们的指控证据不足。
• The rainfall was rather scanty this month.这个月的雨量不足。

287 infiltration   

n.渗透；下渗；渗滤；入渗

参考例句：

• The police tried to prevent infiltration by drug traffickers. 警方尽力阻止毒品走私分子的潜入。 来自《简明英汉词典》
• A loss in volume will occur if infiltration takes place. 如果发生了渗润作用，水量就会减少。 来自辞典例句

288 rambled   

（无目的地）漫游( ramble的过去式和过去分词 )； （喻）漫谈； 扯淡； 长篇大论

参考例句：

• We rambled through the woods. 我们漫步走过树林。
• She rambled on at great length but she didn't get to the heart of the matter. 她夹七夹八地说了许多话也没说到点子上。

289 perennial   

adj.终年的；长久的

参考例句：

• I wonder at her perennial youthfulness.我对她青春常驻感到惊讶。
• There's a perennial shortage of teachers with science qualifications.有理科教学资格的老师一直都很短缺。

290 underlying   

adj.在下面的，含蓄的，潜在的

参考例句：

• The underlying theme of the novel is very serious.小说隐含的主题是十分严肃的。
• This word has its underlying meaning.这个单词有它潜在的含义。

291 ascending   

adj.上升的，向上的

参考例句：

• Now draw or trace ten dinosaurs in ascending order of size.现在按照体型由小到大的顺序画出或是临摹出10只恐龙。

292 shale   

n.页岩，泥板岩

参考例句：

• We can extract oil from shale.我们可以从页岩中提取石油。
• Most of the rock in this mountain is shale.这座山上大部分的岩石都是页岩。

293 stratum   

n.地层，社会阶层

参考例句：

• The coal is a coal resource that reserves in old stratum.石煤是贮藏在古老地层中的一种煤炭资源。
• How does Chinese society define the class and stratum?中国社会如何界定阶级与阶层？

294 disintegrated   

v.（使）破裂[分裂，粉碎]，（使）崩溃( disintegrate的过去式和过去分词 )

参考例句：

• The plane disintegrated as it fell into the sea. 飞机坠入大海时解体了。
• The box was so old;it just disintegrated when I picked it up. 那箱子太破旧了，我刚一提就散了。 来自《简明英汉词典》

295 consular   

a.领事的

参考例句：

• He has rounded out twenty years in the consular service. 他在领事馆工作已整整20年了。
• Consular invoices are declarations made at the consulate of the importing country. 领事发票是进口国领事馆签发的一种申报书。

296 lasting   

adj.永久的，永恒的；vbl.持续，维持

参考例句：

• The lasting war debased the value of the dollar.持久的战争使美元贬值。
• We hope for a lasting settlement of all these troubles.我们希望这些纠纷能获得永久的解决。

297 arid   

adj.干旱的；(土地)贫瘠的

参考例句：

• These trees will shield off arid winds and protect the fields.这些树能挡住旱风,保护农田。
• There are serious problems of land degradation in some arid zones.在一些干旱地带存在严重的土地退化问题。

298 chili   

n.辣椒

参考例句：

• He helped himself to another two small spoonfuls of chili oil.他自己下手又加了两小勺辣椒油。
• It has chocolate,chili,and other spices.有巧克力粉，辣椒，和其他的调味品。

299 persistently   

ad.坚持地；固执地

参考例句：

• He persistently asserted his right to a share in the heritage. 他始终声称他有分享那笔遗产的权利。
• She persistently asserted her opinions. 她果断地说出了自己的意见。

300 plaza   

n.广场，市场

参考例句：

• They designated the new shopping centre York Plaza.他们给这个新购物中心定名为约克购物中心。
• The plaza is teeming with undercover policemen.这个广场上布满了便衣警察。

301 conveyance   

n.(不动产等的)转让，让与；转让证书；传送；运送；表达；（正）运输工具

参考例句：

• Bicycles have become the most popular conveyance for Chinese people.自行车已成为中国人最流行的代步工具。
• Its another,older,usage is a synonym for conveyance.它的另一个更古老的习惯用法是作为财产转让的同义词使用。

302 condenser   

n.冷凝器；电容器

参考例句：

• Their common principle is to use the variable capacity in a condenser.它们的普遍原理是利用电容器的可变电容。
• Steam is condensed in the condenser.蒸汽在冷凝器中凝结。

303 westward   

n.西方，西部；adj.西方的，向西的；adv.向西

参考例句：

• We live on the westward slope of the hill.我们住在这座山的西山坡。
• Explore westward or wherever.向西或到什么别的地方去勘探。

304 copious   

adj.丰富的，大量的

参考例句：

• She supports her theory with copious evidences.她以大量的例证来充实自己的理论。
• Every star is a copious source of neutrinos.每颗恒星都是丰富的中微子源。

305 plausibility   

n. 似有道理, 能言善辩

参考例句：

• We can add further plausibility to the above argument. 我们可以在上述论据之外，再进一步增添一个合理的论据。
• Let us consider the charges she faces, and the legal plausibility of those charges. 让我们考虑一下她面临的指控以及这些指控在法律上的可信性。

306 littoral   

adj.海岸的；湖岸的；n.沿（海）岸地区

参考例句：

• We should produce the littoral advantage well.我们应该把海滨的优势很好地发挥出来。
• The reservoir sandstone was believed to have been deposited in a littoral environment.储集层砂岩就被认为是近海环境的沉积。

307 elevation   

n.高度；海拔；高地；上升；提高

参考例句：

• The house is at an elevation of 2,000 metres.那幢房子位于海拔两千米的高处。
• His elevation to the position of General Manager was announced yesterday.昨天宣布他晋升总经理职位。

308 tributaries   

n. 支流

参考例句：

• In such areas small tributaries or gullies will not show. 在这些地区，小的支流和冲沟显示不出来。
• These tributaries are subsequent streams which erode strike valley. 这些支流系即为蚀出走向谷的次生河。

309 atmospheric   

adj.大气的，空气的；大气层的；大气所引起的

参考例句：

• Sea surface temperatures and atmospheric circulation are strongly coupled.海洋表面温度与大气环流是密切相关的。
• Clouds return radiant energy to the surface primarily via the atmospheric window.云主要通过大气窗区向地表辐射能量。

310 obstruction   

n.阻塞，堵塞；障碍物

参考例句：

• She was charged with obstruction of a police officer in the execution of his duty.她被指控妨碍警察执行任务。
• The road was cleared from obstruction.那条路已被清除了障碍。

311 disposition   

n.性情，性格；意向，倾向；排列，部署

参考例句：

• He has made a good disposition of his property.他已对财产作了妥善处理。
• He has a cheerful disposition.他性情开朗。

312 steered   

v.驾驶( steer的过去式和过去分词 )；操纵；控制；引导

参考例句：

• He steered the boat into the harbour. 他把船开进港。
• The freighter steered out of Santiago Bay that evening. 那天晚上货轮驶出了圣地亚哥湾。 来自《简明英汉词典》

313 deflected   

偏离的

参考例句：

• The ball deflected off Reid's body into the goal. 球打在里德身上反弹进球门。
• Most of its particles are deflected. 此物质的料子大多是偏斜的。

314 promontory   

n.海角；岬

参考例句：

• Genius is a promontory jutting out of the infinite.天才是茫茫大地突出的岬角。
• On the map that promontory looks like a nose,naughtily turned up.从地图上面，那个海角就像一只调皮地翘起来的鼻子。

315 testimony   

n.证词；见证，证明

参考例句：

• The testimony given by him is dubious.他所作的证据是可疑的。
• He was called in to bear testimony to what the police officer said.他被传入为警官所说的话作证。

316 abrupt   

adj.突然的，意外的；唐突的，鲁莽的

参考例句：

• The river takes an abrupt bend to the west.这河突然向西转弯。
• His abrupt reply hurt our feelings.他粗鲁的回答伤了我们的感情。

317 marine   

adj.海的；海生的；航海的；海事的；n.水兵

参考例句：

• Marine creatures are those which live in the sea. 海洋生物是生存在海里的生物。
• When the war broke out,he volunteered for the Marine Corps.战争爆发时，他自愿参加了海军陆战队。

318 secular   

n.牧师，凡人；adj.世俗的，现世的，不朽的

参考例句：

• We live in an increasingly secular society.我们生活在一个日益非宗教的社会。
• Britain is a plural society in which the secular predominates.英国是个世俗主导的多元社会。

319 excavated   

v.挖掘( excavate的过去式和过去分词 )；开凿；挖出；发掘

参考例句：

• The site has been excavated by archaeologists. 这个遗址已被考古学家发掘出来。
• The archaeologists excavated an ancient fortress. 考古学家们发掘出一个古堡。 来自《简明英汉词典》

320 excavation   

n.挖掘，发掘；被挖掘之地

参考例句：

• The bad weather has hung up the work of excavation.天气不好耽误了挖掘工作。
• The excavation exposed some ancient ruins.这次挖掘暴露出一些古遗迹。

321 touching   

adj.动人的，使人感伤的

参考例句：

• It was a touching sight.这是一幅动人的景象。
• His letter was touching.他的信很感人。

322 hazy   

adj.有薄雾的，朦胧的；不肯定的，模糊的

参考例句：

• We couldn't see far because it was so hazy.雾气蒙蒙妨碍了我们的视线。
• I have a hazy memory of those early years.对那些早先的岁月我有着朦胧的记忆。

323 intercourse   

n.性交；交流，交往，交际

参考例句：

• The magazine becomes a cultural medium of intercourse between the two peoples.该杂志成为两民族间文化交流的媒介。
• There was close intercourse between them.他们过往很密。

324 inevitably   

adv.不可避免地；必然发生地

参考例句：

• In the way you go on,you are inevitably coming apart.照你们这样下去，毫无疑问是会散伙的。
• Technological changes will inevitably lead to unemployment.技术变革必然会导致失业。