六级必备词汇 第22课
1/20
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- 释义:
- n. 汽笛,警报器;妖妇
- 例句:
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The cars had stopped at the sound of the approaching siren.
这些汽车听到愈来愈近的警笛声便停了下来. 换一句 -
Hearing the siren from the mine, all the miners'wives were greatly alarmed.
听到矿上的警报后, 所有的矿工的妻子都受到极大的惊吓. 换一句 -
Sounding her deep, resonant siren , the S . S . Jiangjin forges ahead.
“ 江津 ”号昂奋而深沉的鸣响着汽笛向前方航进. 换一句
您还可以临摹下单词:
siren
2/20
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- 释义:
- n. 必需品;必备品
- 构词:
- re再+quis寻求,询问+ite……的→一再寻求的→需要的
- 例句:
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He hasn't got the requisite qualifications for the job.
他不具备这工作所需的资格. 换一句 -
The state provided the requisite capital for this farm.
国家为这个农场提供了必要的资金. 换一句 -
They failed to win the requisite twothirds majority.
他们未能赢得所必须的2/3多数票. 换一句
您还可以临摹下单词:
requisite
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- 释义:
- vi. 合并,使联合
- 例句:
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We've made a good start, now it's time to consolidate.
我们有了一个良好的开端, 现在应该加以巩固. 换一句 -
Yuan Shih - k'ai , a would - be Oriental Bonaparte, now attempted to consolidate his power.
当时, 一度可能成为东方波拿巴的袁世凯试图巩固他的权力. 换一句 -
We will consolidate and develop the broadest possible patriotic united front.
巩固和发展最广泛的爱国统一战线. 换一句
您还可以临摹下单词:
consolidate
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10/20
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- 释义:
- n. 航空;飞机制造业
- 构词:
- avi渴望,鸟+at+ion表名词→像鸟一样[飞行]
- 例句:
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Ten years ago, they began to develop the aviation ( industry ).
十年前, 他们开始发展航空工业. 换一句 -
Pilots of large aircraft are masters of aviation.
大型飞行器的驾驶员是航空学方面的专家. 换一句 -
Pilots in the early days of aviation flew by the seat of their pants.
在人类从事航空的初期,飞行员全凭直觉飞行. 换一句
您还可以临摹下单词:
aviation
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16/20
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- 释义:
- adj. 超音速的,超声速的
- 构词:
- super超+sonic声音的→adj.超音速的
- 例句:
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These planes travel at supersonic speeds.
这些飞机以超音速的速度飞行. 换一句 -
A snail by comparison is supersonic.
相形之下,蜗牛的爬行倒可说是超音速的了. 换一句 -
In conclusion we note the following general items concerning flow in supersonic nozzles.
最后,我们归纳几个关于超音速喷管流动的一般原则. 换一句
您还可以临摹下单词:
supersonic
17/20
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- 释义:
- adj. 联合的;同盟的
- 构词:
- ally同盟者+ed有……的,被……的→allied联合的
- 例句:
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Common interests allied this country with many others during the war.
在大战中共同的利益使该国与许多国家结盟. 换一句 -
Britain was allied with the United States many times in history.
历史上英国曾多次与美国结盟. 换一句 -
German ferrets constantly spied on the Allied prisoners of war.
德国侦探经常监视着盟军的战俘. 换一句
您还可以临摹下单词:
allied
18/20
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- 释义:
- adj. 无意义的;不重要的
- 构词:
- in不,无,非+significant有意义的→adj.无意义的,低微的,微不足道的
- 例句:
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The rate has fallen by an insignificant amount.
比率虽有下降,但微不足道. 换一句 -
Miss Tang said, " Mr. Fang, you are too concerned with insignificant details.
唐小姐道: “ 方先生真会挑眼! 换一句 -
The discontinuities they make in the wall are insignificant.
测压孔在壁上造成的间断性可以忽略不计. 换一句
您还可以临摹下单词:
insignificant
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- 释义:
- vi. 沉思
- 例句:
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The visitor can ponder over the boomerangs used by aborigines at the time of Cook.
来访者可以琢磨琢磨土著人在库克时期用的回飞镖. 换一句 -
They would do well to pause and ponder upon their new responsibilities.
人们最好还是停一停,好好地想一想自己所负的新责任. 换一句 -
Face west, all you plump old men, and ponder your tropic fates.
退休老人们啊, 面向西方, 为你们那莫测的祸福祈祷吧. 换一句
您还可以临摹下单词:
ponder
20/20
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- 释义:
- n. 确定;必然性;必然的事
- 构词:
- certain肯定的+ty特性,性质等→n.必然,肯定;必然的事
- 例句:
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I know for a certainty that the company has been bought up.
我确实知道公司已经被人收购了. 换一句 -
It's a dead certainty that this horse will win the race.
这匹马在比赛中获胜是必定的. 换一句 -
I can't say with any certainty where I shall be next week.
我不能确切地说下周我在什么地方. 换一句
您还可以临摹下单词:
certainty
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