四级必备词汇 第53课
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- 释义：
- n. 数学
- 构词：
- mathemat数学+ics学科,学术→n.数学
- 例句：
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Professor White is looked upon as an authority on mathematics.
怀特教授被看成数学权威. 换一句 -
It's ironical that the weakest student in mathematics was elected class treasurer.
数学最差的学生竟被选为班级财务干事,这真是具有讽刺意味. 换一句 -
I'm going to take a course in applied mathematics this semester.
我这学期打算学习应用数学课程. 换一句
您还可以临摹下单词：
mathematics
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- 释义：
- adj. 所谓的，号称的
- 例句：
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Look, you've typed " do " as'so " , and made nonsense of the whole sentence.
瞧, 你把do打成了so, 这样一来句子就不通了. 换一句 -
The board has so misconducted the company that it's deep in debt.
由于董事会对公司管理不善,公司负债累累. 换一句 -
I am so happy to get munificent birthday presents from my friends.
我很高兴跟我朋友收到大量的生日礼物. 换一句
您还可以临摹下单词：
so-called
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- 释义：
- adj. 惊人的；出人意外的
- 构词：
- surprise诧异,惊异+ing状态→adj.令人惊讶的
- 例句：
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It is surprising how soon historical personages became invested with romantic attributes.
令人惊奇的是历史人物很快就带有传奇的色彩. 换一句 -
His rapid ascent in the social scale was surprising.
他的社会地位提高之迅速令人吃惊. 换一句 -
The candidate made surprising inroads in the South.
那位候选人在南方出人意料地大为得手. 换一句
您还可以临摹下单词：
surprising
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- 释义：
- n. 措词；表达；表情
- 构词：
- express表达,表示+ion→n.表达;表情;声调;腔调;榨出;措词;式;符号
- 例句：
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He listened to her story with a stony expression.
他带着冷漠的表情听她讲经历. 换一句 -
The police offered no expression of regret at his wrongful arrest.
警方对错抓他没表示出丝毫歉意. 换一句 -
This expression gave temporary meaning to a set of features otherwise nondescript.
这一词语给整套节目以暂时的意义,否则毫无特色. 换一句
您还可以临摹下单词：
expression
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- 释义：
- n. 特权，优惠
- 例句：
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Of course, no country has the privilege of fishing in our coastal water.
当然, 在我国的领海内没有一个国家有捕鱼的特权. 换一句 -
The queen may have privilege but she has no real political clout.
女王有特权,但无真正的政治影响力. 换一句 -
The club is the last stonghold of male privilege.
该俱乐部是最后一个保持男人特权的大本营. 换一句
您还可以临摹下单词：
privilege
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- 释义：
- adj. 确实的；肯定的；必定的
- 构词：
- cert搞清,区别+ain表示形容词→搞清楚的→肯定的
- 例句：
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Federal courts have a certain cachet which state courts lack.
联邦法院有某种州法院所缺乏的特别的东西. 换一句 -
We are certain that he will get over his illness.
我们相信他一定会战胜病魔的. 换一句 -
The witnesses were each perfectly certain of what they said.
证人们个个对自己所说的话十分肯定. 换一句
您还可以临摹下单词：
certain
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- 释义：
- adj. 明智的；可取的
- 构词：
- advise建议+able能……的→adj.可取的, 明智的
- 例句：
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It was advisable for you not to mention that.
你不提及那件事是明智的. 换一句 -
I deem it advisable to purchase the shares in the railway now.
我认为现在购买铁路股票是明智的. 换一句 -
It is advisable to take an open - minded approach to new ideas.
对新思想采取不存先入之见的态度是明智的. 换一句
您还可以临摹下单词：
advisable
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- 释义：
- n. 落后；间隔；间歇；时间差
- 构词：
- lag拖延→ n.&v.落后[于],滞后[于]
- 例句：
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As conceit makes one lag behind, so modesty helps one make progress.
骄傲使人落后, 谦虚使人进步. 换一句 -
Ten minutes later, some of runners in the race began to lag.
十分钟后, 有些参赛的人开始落后了. 换一句 -
I staved off jet lag with a bath and an early night.
我洗了个澡又提前睡下,免除飞行时差的反应. 换一句
您还可以临摹下单词：
lag
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- 释义：
- n. 遗失；损失；亏损
- 例句：
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Television allows viewers to experience an event without any loss of immediacy.
电视让观众可以即时经历某一事件. 换一句 -
With the continued loss of blood , his life was steadily leaking away.
他流血不止, 生命的火焰渐渐熄灭. 换一句 -
Automation will mean the loss of many jobs in this factory.
自动化将意味着这个工厂要减少许多工作职位. 换一句
您还可以临摹下单词：
loss
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