For three days the Laboratory at South Kensington saw nothing of Lagune, and then he came back more invincibly¹ voluble than ever. Everyone had expected him to return apostate², but he brought back an invigorated faith, a propaganda unashamed. From some source he had derived³ strength and conviction afresh. Even the rhetorical Smithers availed nothing. There was a joined battle over the insufficient⁴ tea-cups, and the elderly young assistant demonstrator hovered⁵ on the verge⁶ of the discussion, rejoicing, it is supposed, over the entanglements⁷ of Smithers. For at the outset Smithers displayed an overweening confidence and civility, and at the end his ears were red and his finer manners lost to him.

Lewisham, it was remarked by Miss Heydinger, made but a poor figure in this discussion. Once or twice he seemed about to address Lagune, and thought better of it with the words upon his lips.

Lagune's treatment of the exposure was light and vigorous. "The man Chaffery," he said, "has made a clean breast of it. His point of view--"

"Facts are facts," said Smithers.

"A fact is a synthesis of impressions," said Lagune; "but that you will learn when you are older. The thing is that we were at cross purposes. I told Chaffery you were beginners. He treated you as beginners--arranged a demonstration⁸."

"It _was_ a demonstration," said Smithers.

"Precisely⁹. If it had not been for your interruptions ..."

"Ah!"

"He forged elementary effects ..."

"You can't but admit that."

"I don't attempt to deny it. But, as he explained, the thing is necessary--justifiable.

点击收听单词发音  

1 invincibly
adv.难战胜地，无敌地
参考例句：
Invincibly, the troops moved forward. 这支军队一路前进，所向披靡。 来自互联网

2 apostate
n.背叛者，变节者
参考例句：
He is an apostate from Christianity.他是一个基督教的背信者。 The most furious anarchist become the most barefaced apostate.最激烈的无政府主义者，居然成了最露骨的变节者。

3 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》

4 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。

5 hovered
鸟( hover的过去式和过去分词 )； 靠近（某事物）； （人）徘徊； 犹豫
参考例句：
A hawk hovered over the hill. 一只鹰在小山的上空翱翔。 A hawk hovered in the blue sky. 一只老鹰在蓝色的天空中翱翔。

6 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。

7 entanglements
n.瓜葛( entanglement的名词复数 )；牵连；纠缠；缠住
参考例句：
Mr. White threaded his way through the legal entanglements. 怀特先生成功地解决了这些法律纠纷。 来自《简明英汉词典》 At dawn we broke through the barbed wire entanglements under the city wall. 拂晓我们突破了城墙的铁丝网。 来自《简明英汉词典》

8 demonstration
n.表明，示范，论证，示威
参考例句：
His new book is a demonstration of his patriotism.他写的新书是他的爱国精神的证明。 He gave a demonstration of the new technique then and there.他当场表演了这种新的操作方法。

9 precisely
adv.恰好，正好，精确地，细致地
参考例句：
It's precisely that sort of slick sales-talk that I mistrust.我不相信的正是那种油腔滑调的推销宣传。 The man adjusted very precisely.那个人调得很准。

10 psychic
n.对超自然力敏感的人；adj.有超自然力的
参考例句：
Some people are said to have psychic powers.据说有些人有通灵的能力。 She claims to be psychic and to be able to foretell the future.她自称有特异功能，能预知未来。

11 phenomena
n.现象
参考例句：
Ade couldn't relate the phenomena with any theory he knew.艾德无法用他所知道的任何理论来解释这种现象。 The object of these experiments was to find the connection,if any,between the two phenomena.这些实验的目的就是探索这两种现象之间的联系，如果存在着任何联系的话。

12 bead
n.念珠；(pl.)珠子项链；水珠
参考例句：
She accidentally swallowed a glass bead.她不小心吞下了一颗玻璃珠。 She has a beautiful glass bead and a bracelet in the box.盒子里有一颗美丽的玻璃珠和手镯。

13 rotation
n.旋转；循环，轮流
参考例句：
Crop rotation helps prevent soil erosion.农作物轮作有助于防止水土流失。 The workers in this workshop do day and night shifts in weekly rotation.这个车间的工人上白班和上夜班每周轮换一次。

14 pendulum
n.摆，钟摆
参考例句：
The pendulum swung slowly to and fro.钟摆在慢慢地来回摆动。 He accidentally found that the desk clock did not swing its pendulum.他无意中发现座钟不摇摆了。

15 apparatus
n.装置，器械；器具，设备
参考例句：
The school's audio apparatus includes films and records.学校的视听设备包括放映机和录音机。 They had a very refined apparatus.他们有一套非常精良的设备。

16 velocities
n.速度( velocity的名词复数 )；高速，快速
参考例句：
In experimenting we find out that sound travels with different velocities through different substances. 在实验中，我们发现声音以不同的速度通过不同的物质而传播。 来自《现代汉英综合大词典》 A gas in thermal equilibrium has particles of all velocities. 处于热平衡的气体，其粒子有一切速度。 来自辞典例句

17 abruptly
adv.突然地，出其不意地
参考例句：
He gestured abruptly for Virginia to get in the car.他粗鲁地示意弗吉尼亚上车。 I was abruptly notified that a half-hour speech was expected of me.我突然被通知要讲半个小时的话。

18 demonstrations
证明( demonstration的名词复数 )； 表明； 表达； 游行示威
参考例句：
Lectures will be interspersed with practical demonstrations. 讲课中将不时插入实际示范。 The new military government has banned strikes and demonstrations. 新的军人政府禁止罢工和示威活动。

19 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。

20 irony
n.反语，冷嘲；具有讽刺意味的事，嘲弄
参考例句：
She said to him with slight irony.她略带嘲讽地对他说。 In her voice we could sense a certain tinge of irony.从她的声音里我们可以感到某种讥讽的意味。

21 elusive
adj.难以表达(捉摸)的；令人困惑的；逃避的
参考例句：
Try to catch the elusive charm of the original in translation.翻译时设法把握住原文中难以捉摸的风韵。 Interpol have searched all the corners of the earth for the elusive hijackers.国际刑警组织已在世界各地搜查在逃的飞机劫持者。

22 investigator
n.研究者，调查者，审查者
参考例句：
He was a special investigator for the FBI.他是联邦调查局的特别调查员。 The investigator was able to deduce the crime and find the criminal.调查者能够推出犯罪过程并锁定罪犯。

23 vestiges
残余部分( vestige的名词复数 )； 遗迹； 痕迹； 毫不
参考例句：
the last vestiges of the old colonial regime 旧殖民制度最后的残余 These upright stones are the vestiges of some ancient religion. 这些竖立的石头是某种古代宗教的遗迹。

24 wriggling
v.扭动，蠕动，蜿蜒行进( wriggle的现在分词 )；（使身体某一部位）扭动；耍滑不做，逃避（应做的事等）；蠕蠕
参考例句：
The baby was wriggling around on my lap. 婴儿在我大腿上扭来扭去。 Something that looks like a gray snake is wriggling out. 有一种看来象是灰蛇的东西蠕动着出来了。 来自辞典例句

25 disturbance
n.动乱，骚动；打扰，干扰；(身心)失调
参考例句：
He is suffering an emotional disturbance.他的情绪受到了困扰。 You can work in here without any disturbance.在这儿你可不受任何干扰地工作。

26 plunged
v.颠簸( plunge的过去式和过去分词 )；暴跌；骤降；突降
参考例句：
The train derailed and plunged into the river. 火车脱轨栽进了河里。 She lost her balance and plunged 100 feet to her death. 她没有站稳，从100英尺的高处跌下摔死了。

27 desperately
adv.极度渴望地，绝望地，孤注一掷地
参考例句：
He was desperately seeking a way to see her again.他正拼命想办法再见她一面。 He longed desperately to be back at home.他非常渴望回家。

28 curiously
adv.有求知欲地；好问地；奇特地
参考例句：
He looked curiously at the people.他好奇地看着那些人。 He took long stealthy strides. His hands were curiously cold.他迈着悄没声息的大步。他的双手出奇地冷。

29 modesty
n.谦逊，虚心，端庄，稳重，羞怯，朴素
参考例句：
Industry and modesty are the chief factors of his success.勤奋和谦虚是他成功的主要因素。 As conceit makes one lag behind,so modesty helps one make progress.骄傲使人落后，谦虚使人进步。

30 override
vt.不顾，不理睬，否决；压倒，优先于
参考例句：
The welfare of a child should always override the wishes of its parents.孩子的幸福安康应该永远比父母的愿望来得更重要。 I'm applying in advance for the authority to override him.我提前申请当局对他进行否决。

31 sprawled
v.伸开四肢坐[躺]( sprawl的过去式和过去分词)；蔓延；杂乱无序地拓展；四肢伸展坐着（或躺着）
参考例句：
He was sprawled full-length across the bed. 他手脚摊开横躺在床上。 He was lying sprawled in an armchair, watching TV. 他四肢伸开正懒散地靠在扶手椅上看电视。

32 unfamiliar
adj.陌生的，不熟悉的
参考例句：
I am unfamiliar with the place and the people here.我在这儿人地生疏。 The man seemed unfamiliar to me.这人很面生。

33 overrides
越控( override的第三人称单数 )； （以权力）否决； 优先于； 比…更重要
参考例句：
The new rule overrides all the previous ones. 新规则使以前的所有规则失效。 The application configuration file setting overrides the machine configuration file setting. 应用程序配置文件设置重写计算机配置文件设置。