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CHAPTER XIII A WORLD-HUNT FOR FILAMENT MATERIAL
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IN writing about the old experimenting days at Menlo Park, Mr. F. R. Upton says: "Edison's day is twenty-four hours long, for he has always worked whenever there was anything to do, whether day or night, and carried a force of night workers, so that his experiments could go on continually. If he wanted material, he always made it a principle to have it at once, and never hesitated to use special messengers to get it. I remember in the early days of the electric light he wanted a mercury pump for exhausting the lamps. He sent me to Princeton to get it. I got back to Metuchen late in the day, and had to carry the pump over to the laboratory on my back that evening, set it up, and work all night and the next day getting results."
This characteristic principle of obtaining desired material in the quickest and most positive way manifested itself in the search that Edison instituted for the best kind of bamboo for lamp filaments1, immediately after the discovery related in a preceding chapter. It is doubtful whether, in the annals of scientific research and experiment, there is anything quite analogous4 to the story of this search and the various expeditions that went out from the Edison laboratory in 1880 and subsequent years, to scour5 the earth for a material so apparently6 simple as a homogeneous strip of bamboo, or other similar fibre. Prolonged and exhaustive experiment, microscopic7 examination, and an intimate knowledge of the nature of wood and plant fibres, however, had led Edison to the conclusion that bamboo or similar fibrous filaments were more suitable than anything else then known for commercial incandescent8 lamps, and he wanted the most perfect for that purpose. Hence, the quickest way was to search the tropics until the proper material was found.
The first emissary chosen for this purpose was the late William H. Moore, of Rahway, New Jersey9, who left New York in the summer of 1880, bound for China and Japan, these being the countries preeminently
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1
filaments
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n.(电灯泡的)灯丝( filament的名词复数 );丝极;细丝;丝状物 | |
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filament
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n.细丝;长丝;灯丝 | |
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immediate
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adj.立即的;直接的,最接近的;紧靠的 | |
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analogous
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adj.相似的;类似的 | |
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scour
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v.搜索;擦,洗,腹泻,冲刷 | |
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6
apparently
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adv.显然地;表面上,似乎 | |
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7
microscopic
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adj.微小的,细微的,极小的,显微的 | |
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8
incandescent
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adj.遇热发光的, 白炽的,感情强烈的 | |
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jersey
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n.运动衫 | |
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eminently
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adv.突出地;显著地;不寻常地 | |
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noted
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adj.著名的,知名的 | |
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specimens
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n.样品( specimen的名词复数 );范例;(化验的)抽样;某种类型的人 | |
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specimen
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n.样本,标本 | |
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canes
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n.(某些植物,如竹或甘蔗的)茎( cane的名词复数 );(用于制作家具等的)竹竿;竹杖 | |
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determined
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adj.坚定的;有决心的 | |
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cultivation
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n.耕作,培养,栽培(法),养成 | |
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gem
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n.宝石,珠宝;受爱戴的人 [同]jewel | |
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ingenuity
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n.别出心裁;善于发明创造 | |
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fertilizing
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v.施肥( fertilize的现在分词 ) | |
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diplomacy
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n.外交;外交手腕,交际手腕 | |
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attested
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adj.经检验证明无病的,经检验证明无菌的v.证明( attest的过去式和过去分词 );证实;声称…属实;使宣誓 | |
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persistence
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n.坚持,持续,存留 | |
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perseverance
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n.坚持不懈,不屈不挠 | |
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faculty
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n.才能;学院,系;(学院或系的)全体教学人员 | |
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prosecution
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n.起诉,告发,检举,执行,经营 | |
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inquiries
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n.调查( inquiry的名词复数 );疑问;探究;打听 | |
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dire
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adj.可怕的,悲惨的,阴惨的,极端的 | |
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indigenous
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adj.土产的,土生土长的,本地的 | |
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plentifully
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adv. 许多地,丰饶地 | |
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judgment
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n.审判;判断力,识别力,看法,意见 | |
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tributaries
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n. 支流 | |
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marshes
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n.沼泽,湿地( marsh的名词复数 ) | |
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wilderness
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n.杳无人烟的一片陆地、水等,荒漠 | |
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procured
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v.(努力)取得, (设法)获得( procure的过去式和过去分词 );拉皮条 | |
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investigation
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n.调查,调查研究 | |
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glades
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n.林中空地( glade的名词复数 ) | |
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entirely
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ad.全部地,完整地;完全地,彻底地 | |
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incessant
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adj.不停的,连续的 | |
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pervasive
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adj.普遍的;遍布的,(到处)弥漫的;渗透性的 | |
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investigations
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(正式的)调查( investigation的名词复数 ); 侦查; 科学研究; 学术研究 | |
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rugged
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adj.高低不平的,粗糙的,粗壮的,强健的 | |
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proceeding
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n.行动,进行,(pl.)会议录,学报 | |
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conveyance
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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 | |
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narrative
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n.叙述,故事;adj.叙事的,故事体的 | |
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teeming
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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 | |
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spurning
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v.一脚踢开,拒绝接受( spurn的现在分词 ) | |
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deserted
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adj.荒芜的,荒废的,无人的,被遗弃的 | |
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treacherous
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adj.不可靠的,有暗藏的危险的;adj.背叛的,背信弃义的 | |
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peril
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n.(严重的)危险;危险的事物 | |
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tormented
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饱受折磨的 | |
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missionary
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adj.教会的,传教(士)的;n.传教士 | |
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penetrated
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adj. 击穿的,鞭辟入里的 动词penetrate的过去式和过去分词形式 | |
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reptiles
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n.爬行动物,爬虫( reptile的名词复数 ) | |
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mythology
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n.神话,神话学,神话集 | |
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fable
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n.寓言;童话;神话 | |
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knight
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n.骑士,武士;爵士 | |
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irresistible
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adj.非常诱人的,无法拒绝的,无法抗拒的 | |
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lieutenant
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n.陆军中尉,海军上尉;代理官员,副职官员 | |
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marvel
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vi.(at)惊叹vt.感到惊异;n.令人惊异的事 | |
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wondrous
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adj.令人惊奇的,奇妙的;adv.惊人地;异乎寻常地;令人惊叹地 | |
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strenuous
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adj.奋发的,使劲的;紧张的;热烈的,狂热的 | |
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detailed
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adj.详细的,详尽的,极注意细节的,完全的 | |
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recesses
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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 | |
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ardent
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adj.热情的,热烈的,强烈的,烈性的 | |
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memorable
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adj.值得回忆的,难忘的,特别的,显著的 | |
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worthy
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adj.(of)值得的,配得上的;有价值的 | |
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belligerent
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adj.好战的,挑起战争的;n.交战国,交战者 | |
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bent
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n.爱好,癖好;adj.弯的;决心的,一心的 | |
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redress
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n.赔偿,救济,矫正;v.纠正,匡正,革除 | |
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conjured
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用魔术变出( conjure的过去式和过去分词 ); 祈求,恳求; 变戏法; (变魔术般地) 使…出现 | |
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irate
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adj.发怒的,生气 | |
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scholastic
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adj.学校的,学院的,学术上的 | |
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humble
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adj.谦卑的,恭顺的;地位低下的;v.降低,贬低 | |
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forth
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adv.向前;向外,往外 | |
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undertakings
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企业( undertaking的名词复数 ); 保证; 殡仪业; 任务 | |
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durable
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adj.持久的,耐久的 | |
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decided
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adj.决定了的,坚决的;明显的,明确的 | |
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ransack
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v.彻底搜索,洗劫 | |
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enjoined
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v.命令( enjoin的过去式和过去分词 ) | |
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accomplished
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adj.有才艺的;有造诣的;达到了的 | |
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palatial
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adj.宫殿般的,宏伟的 | |
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joint
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adj.联合的,共同的;n.关节,接合处;v.连接,贴合 | |
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plunged
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v.颠簸( plunge的过去式和过去分词 );暴跌;骤降;突降 | |
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divination
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n.占卜,预测 | |
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kit
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n.用具包,成套工具;随身携带物 | |
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drawn
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v.拖,拉,拔出;adj.憔悴的,紧张的 | |
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hazardous
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adj.(有)危险的,冒险的;碰运气的 | |
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authorization
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n.授权,委任状 | |
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exhausted
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adj.极其疲惫的,精疲力尽的 | |
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eastward
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adv.向东;adj.向东的;n.东方,东部 | |
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westward
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n.西方,西部;adj.西方的,向西的;adv.向西 | |
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isle
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n.小岛,岛 | |
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picturesquely
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craftsmen
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n. 技工 | |
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premium
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n.加付款;赠品;adj.高级的;售价高的 | |
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clumps
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n.(树、灌木、植物等的)丛、簇( clump的名词复数 );(土、泥等)团;块;笨重的脚步声v.(树、灌木、植物等的)丛、簇( clump的第三人称单数 );(土、泥等)团;块;笨重的脚步声 | |
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remarkable
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adj.显著的,异常的,非凡的,值得注意的 | |
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benefactor
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n. 恩人,行善的人,捐助人 | |
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touching
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adj.动人的,使人感伤的 | |
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cape
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n.海角,岬;披肩,短披风 | |
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northward
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adv.向北;n.北方的地区 | |
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ascended
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v.上升,攀登( ascend的过去式和过去分词 ) | |
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dwarfed
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vt.(使)显得矮小(dwarf的过去式与过去分词形式) | |
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descending
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n. 下行 adj. 下降的 | |
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flora
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n.(某一地区的)植物群 | |
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wondrously
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adv.惊奇地,非常,极其 | |
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utilitarian
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adj.实用的,功利的 | |
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sprouts
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n.新芽,嫩枝( sprout的名词复数 )v.发芽( sprout的第三人称单数 );抽芽;出现;(使)涌现出 | |
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natal
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adj.出生的,先天的 | |
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inquiry
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n.打听,询问,调查,查问 | |
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laconic
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adj.简洁的;精练的 | |
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prodigious
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adj.惊人的,奇妙的;异常的;巨大的;庞大的 | |
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blatant
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adj.厚颜无耻的;显眼的;炫耀的 | |
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miraculous
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adj.像奇迹一样的,不可思议的 | |
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garrulity
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n.饶舌,多嘴 | |
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costly
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adj.昂贵的,价值高的,豪华的 | |
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adoption
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n.采用,采纳,通过;收养 | |
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lighting
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n.照明,光线的明暗,舞台灯光 | |
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dictated
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v.大声讲或读( dictate的过去式和过去分词 );口授;支配;摆布 | |
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radical
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n.激进份子,原子团,根号;adj.根本的,激进的,彻底的 | |
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remains
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n.剩余物,残留物;遗体,遗迹 | |
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metallic
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adj.金属的;金属制的;含金属的;产金属的;像金属的 | |
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platinum
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n.白金 | |
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attained
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(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) | |
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reigned
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vi.当政,统治(reign的过去式形式) | |
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supreme
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adj.极度的,最重要的;至高的,最高的 | |
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entailed
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使…成为必要( entail的过去式和过去分词 ); 需要; 限定继承; 使必需 | |
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expenditure
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n.(时间、劳力、金钱等)支出;使用,消耗 | |
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supervision
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n.监督,管理 | |
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inception
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n.开端,开始,取得学位 | |
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illustrate
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v.举例说明,阐明;图解,加插图 | |
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132
invincible
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adj.不可征服的,难以制服的 | |
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