TOEFL必备词汇 第170课
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- 释义：
- n. 分裂，分离，解体
- 例句：
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In any case, she had no doubts about the breakup with Todd.
不管怎样她和托德分手是没有疑问的. 换一句 -
The Thirty Year's War nearly caused the breakup of the empire.
30年的战争几乎导致帝国的解体. 换一句 -
Flexibility of labour was obtained through the breakup of old trade union structures.
打破了旧的工会结构之后,雇用劳工可以灵活处理. 换一句
您还可以临摹下单词：
breakup
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- 释义：
- n. 运用，效用；公用事业
- 例句：
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A fur coat has more utility in winter than in autumn.
毛皮外衣在冬天比在秋天更有用. 换一句 -
This ware is suitable for decorative purpose but unsuitable for utility.
这种器皿中看不中用. 换一句 -
Even the survey's most rabid critics acknowledge the utility of this kind of data.
连该调查最狂热的批评者也承认这类数据的用处. 换一句
您还可以临摹下单词：
utility
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- 释义：
- adj. 抵抗的，有抵抗力的
- 构词：
- resist抵抗+ant……的→adj.[to]抵抗的,有抵抗力的
- 例句：
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This new type of infection is resistant to antibiotics.
这种新传染病对抗菌素有抗药力. 换一句 -
They imposed their government by force on the resistant population.
他们以武力把自己的统治强加在持反抗态度的人民头上. 换一句 -
Many pests are resistant to the insecticide.
许多害虫对这种杀虫剂有抵抗力. 换一句
您还可以临摹下单词：
resistant
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- 释义：
- adj. 怀疑的；疑惑的
- 构词：
- doubt[n.&v.怀疑,疑虑]+ful有……的→adj.难以预测的;怀疑的
- 例句：
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Let's try to clear up our difficult and doubtful points.
让我们设法把难处和疑点解决一下. 换一句 -
Everyone was doubtful at first, but his statement in detail held up.
起初大家都怀疑, 但他的详细叙述证明情况属实. 换一句 -
It is doubtful whether it is true or not.
这件事的真假是可疑的. 换一句
您还可以临摹下单词：
doubtful
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- 释义：
- adj. 可辨认的
- 例句：
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Any identifiable reference to him would have been mortally dangerous.
提到他会有丧命的危险. 换一句 -
Normally, the brain does not interpret tile phosphene patterns as identifiable objects.
正常情况下, 脑不能把磷苯图像转化成可识别的物像. 换一句 -
The house is easily identifiable by the large tree outside.
这房子很容易从外面的这棵大树辨认出来。 换一句
您还可以临摹下单词：
identifiable
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- 释义：
- n. 燃烧
- 构词：
- combust[v.消耗, 燃烧]+ion动作或状态→n.燃烧
- 例句：
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Soot is the product of the imperfect combustion of fuel.
煤烟是燃料不完全燃烧的产物. 换一句 -
Soot is usually the product of the imperfect combustion of fuel.
煤烟通常是燃料不完全燃烧的产物. 换一句 -
Engineers are still trying to come up with a commercially viable replacement for internal - combustion engines.
工程师在设法制造一种在商业上切实可行的发动机来取代内燃机. 换一句
您还可以临摹下单词：
combustion
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- 释义：
- adj. 典型的，有代表的
- 构词：
- represent描述,表示+ative人或物等→n.代表
- 例句：
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He is a representative for a large steel company.
他是一家大型钢铁公司的代理人. 换一句 -
The President nominated me his representative at the meeting.
总统任命我为他的代表出席会议. 换一句 -
The company hired the President's special trade representative to lobby Mr. Pierce.
公司雇用了总统的特别商业顾问去游说皮尔斯先生. 换一句
您还可以临摹下单词：
representative
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- 释义：
- n. 最前沿
- 例句：
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His team are at the forefront of scientific research into vaccines.
他的小组处于疫苗科研的最前沿. 换一句 -
The new factory could put the town back at the forefront of steelmaking.
这家新厂能使这个城市恢复炼钢重镇的地位. 换一句 -
All the rural workers have been assigned to the forefront of production in their enterprises.
所有农村工人都被分到企业的生产第一线. 换一句
您还可以临摹下单词：
forefront
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- 释义：
- adj. 横贯大陆的，大陆那边的
- 例句：
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Big transcontinental enterprises jostle with one another for world markets.
巨大的跨国公司[企业]互相争夺国际市场. 换一句 -
The boreal forest is transcontinental.
北方森林是横贯大陆的. 换一句 -
The United States Government's land policy, transcontinental railway building and accelerate the development of the western.
美国政府的土地政策, 横贯大陆铁路的建筑,加速了西部的开发. 换一句
您还可以临摹下单词：
transcontinental
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