专四必备词汇 第40课
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- 释义：
- adv.幸运地，幸亏
- 构词：
- fortunate幸运的+ly……地→adv.幸运地
- 例句：
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Fortunately, the stormy waves caused trifling damage to the boat.
幸好, 风浪使船只受到的损坏较轻. 换一句 -
Fortunately, his head injuries left his bodily functions unimpaired.
幸运的是他的头伤没有影响到身体机能. 换一句 -
Fortunately, the storm only did minimal damage to the farmer's crops.
很幸运, 暴风雨只使农民的庄稼受到轻微的损害. 换一句
您还可以临摹下单词：
fortunately
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- 释义：
- n.基础；地基；基金
- 例句：
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The Ford Foundation allocated millions of dollars for cancer research.
福特基金会拨款数百万美元用于癌症研究. 换一句 -
The foundation of the university took place 600 years ago.
这所大学是600年前创办的. 换一句 -
The theory made the greatest pretence of having a scientific foundation.
那学说号称最具有科学基础. 换一句
您还可以临摹下单词：
foundation
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- 释义：
- n.碎片，破片，碎块
- 例句：
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This was only a fragment of a long conversation with John.
这仅仅是与约翰长谈的一个片断. 换一句 -
Do not let the discussion fragment into a desultory conversation with no clear direction.
不要让讨论变得支离破碎,成为没有明确方向的漫谈. 换一句 -
She read everything, digesting every fragment of news.
她什么都看，对新闻的每个片段都细细品味。 换一句
您还可以临摹下单词：
fragment
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- 释义：
- vi. 冻；结冻,vt. 使结冰
- 例句：
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He slipped and broke his leg during the big freeze.
他在严寒期间滑倒,摔断了腿. 换一句 -
In capitalist society, big enterprises always try to freeze out the smaller ones.
在资本主义社会, 大企业总是千方百计地排挤小企业. 换一句 -
The children wanted the lake to freeze over so they could ice - skate.
孩子们希望湖面结冰,这样他们就可以在上面滑冰了. 换一句
您还可以临摹下单词：
freeze
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- 释义：
- adj.时常发生的；经常的
- 构词：
- frequ+ent……的→adj.时常发生的,频繁的
- 例句：
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They made frequent checks on his respiration, pulse and blood.
他们经常检查他的呼吸 、 脉搏和血液. 换一句 -
Research is also advanced by frequent conference to exchange experience.
经常开会交流经验也促进了研究工作的发展. 换一句 -
Myself when young did eagerly frequent Doctor and Saint.
我年轻时的确热心于和圣贤经常来往. 换一句
您还可以临摹下单词：
frequent
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- 释义：
- n.摩擦，摩擦力
- 构词：
- frict摩擦+ion动作或状态等→n.摩擦,摩擦力
- 例句：
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When Joan returned to work, the friction between them increased.
琼回来工作后, 他们之间的摩擦加剧了. 换一句 -
Friction acts on moving bodies and brings them to a stop.
摩擦力作用于运动着的物体,并使其停止. 换一句 -
Oil is put in machinery to reduce the friction.
把油涂到机器上减少摩擦. 换一句
您还可以临摹下单词：
friction
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- 释义：
- vt.使惊恐，吓唬
- 构词：
- fright惊骇,吃惊+en变成→v.使惊吓;惊恐
- 例句：
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They were evidently trying to frighten the public into obedience.
很明显,他们是要吓唬众人服从. 换一句 -
He was the cat they captured to frighten the monkey.
他们抓住他是为了吓唬别人. 换一句 -
Don't put your prices too high or you'll frighten the customers off.
不要把价格提得太高,要不会把顾客吓跑的. 换一句
您还可以临摹下单词：
frighten
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- 释义：
- n.边境；边疆；新领域
- 构词：
- front前面+ier人或物→n.国境,边境;尖端,新领域
- 例句：
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There were very few border controls on the southwestern frontier.
西南国界上没几个边境检查站. 换一句 -
The frontier station was starved for food and water.
边防站急需食物和水. 换一句 -
Areas near the frontier were rough and lawless in the old days.
过去边远地区混乱不堪,而且没有法律. 换一句
您还可以临摹下单词：
frontier
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