研究生入学考试 第86课
1/20
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2/20
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- 释义：
- vt. 扩大; 使膨胀
- 构词：
- ex出,出去+pand扩散→v. 扩张;张开, 发展
- 例句：
-
Plans to expand the company have had to be quietly shelved.
公司扩充的计划不得不悄悄搁置下来. 换一句 -
Substances have no tendency to expand unless ( they are ) heated.
除非 受热,物质不会有膨胀的倾向. 换一句 -
China will further expand the scope of its opened - up areas.
中国要进一步扩大开放范围. 换一句
您还可以临摹下单词：
expand
3/20
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- 释义：
- n. 扩大; 扩充; 扩张
- 构词：
- expanse膨胀扩张+ion动作或状态等→n.扩张,膨胀;张开,伸展
- 例句：
-
We mustn't attempt unrestricted expansion regardless if it is within our capacity.
我们不能不顾自己的能力企图无限制地发展. 换一句 -
The company has promised wide consultation on its expansion plans.
该公司允诺就其扩展计划广泛征求意见. 换一句 -
Expansion joints of various kinds are fitted on gas mains.
各种各样的伸缩接头被安装在煤气的总管道上了. 换一句
您还可以临摹下单词：
expansion
4/20
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- 释义：
- vt. 料想; 认为
- 构词：
- ex出+pect=spect看→看出去,看外面→期待
- 例句：
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We expect writers to produce more and better works.
我们期望作家们写出更多更好的作品. 换一句 -
Most parents expect that their children will survive them.
大多数父母都希望子女能够比他们自己长寿. 换一句 -
Anorexia can creep up on young girls when they least expect it.
年轻女子可能在最没有防备的情況下患上厌食症. 换一句
您还可以临摹下单词：
expect
5/20
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- 释义：
- n. 期待; 期望; 预期; 指望
- 构词：
- expect[v.预期;期望,指望]+ation表名词→n.预期,期望,指望
- 例句：
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The plaintiff is aged 30 and has a normal expectation of life.
原告30岁,预期有正常的寿命. 换一句 -
We are in momentary expectation of the arrival of you.
我们无时无刻不在盼望你的到来. 换一句 -
The beauties of the West Lake in spring were beyond his expectation.
西湖的春景要比他所预想的更加美丽. 换一句
您还可以临摹下单词：
expectation
6/20
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- 释义：
- n. 远征; 探险; 探险队
- 构词：
- expedite[v.使加速,促进]+ion→n.远征[队],探险[队]
- 例句：
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We must fit the expedition out with the best equipment.
我们必须向探险队提供最好的装备. 换一句 -
The expedition through the jungle was fraught with difficulty and danger.
穿越森林的探险充满着艰辛和危险. 换一句 -
The scientists will go on an expedition to the South Pole.
这些科学家们将要去南极考察. 换一句
您还可以临摹下单词：
expedition
7/20
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- 释义：
- v. 花费; 用光
- 构词：
- ex出+pend花费,支付→花钱出去
- 例句：
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Don't expend all your time on such a useless job.
不要把时间消耗在这种无用的工作上. 换一句 -
Don't expend all your energy on such a useless job.
不要把你的精力全花在这无益的工作上. 换一句 -
At this point, a user will be willing to expend a little effort to learn more.
这时, 用户愿意花一些精力来学习. 换一句
您还可以临摹下单词：
expend
8/20
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9/20
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- 释义：
- adj. 昂贵的; 花钱多的
- 构词：
- ex出+pens花费,支付+ive……的→要花很多钱出去的
- 例句：
-
This restaurant is rather more expensive than that one.
这家餐厅的收费比那家贵得多. 换一句 -
This paint is very expensive, so please use It'sparingly.
这种塗料很贵, 请省着点用. 换一句 -
A gourmet like him always eats in expensive restaurants.
像他这样的美食家总是到豪华的餐馆用餐. 换一句
您还可以临摹下单词：
expensive
10/20
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- 释义：
- n. 经验; 感受; 经历
- 构词：
- ex出+peri尝试+ence表名词→尝试出来的东西→经验
- 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 -
Have you had experience in mocking up a page?
你装扮过花童 吗 ? 换一句 -
He's doing a month's unpaid work experience with an engineering firm.
他正在一家工程公司无偿工作一个月以获得工作经验. 换一句
您还可以临摹下单词：
experience
11/20
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- 释义：
- vi. on; with进行试验
n. 实验; 试验
- 构词：
- ex出+peri尝试+ment表名词→尝试出来→实验
- 例句：
-
They revealed to me that the experiment had failed.
他们向我透露试验失败了. 换一句 -
Is he any good at gardening? We might experiment with him.
他擅长园艺 吗 ?我们可以试试他. 换一句 -
We decided to begin the experiment in the evening.
我们决定晚上开始那个实验. 换一句
您还可以临摹下单词：
experiment
12/20
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- 释义：
- adj. 实验的; 试验的
- 构词：
- experiment实验+al……的→adj.实验的, 根据实验的
- 例句：
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They worked hard every day to keep their experimental plot up.
他们天天埋头苦干,以把试验田种好. 换一句 -
The state farm assigned the experimental plot to that group.
国营农场把试验田划给这个小组负责. 换一句 -
This trip will be only experimental.
这次旅行只是试验性的. 换一句
您还可以临摹下单词：
experimental
13/20
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- 释义：
- adv. 实验上; 实验性地
- 构词：
- experimental实验的+ly……地→adv.实验上, 用实验方法
- 例句：
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This phenomenon has been observed experimentally.
这一现象进行过实验性观察. 换一句 -
We decided to test the theory experimentally.
我们决定对这个理论进行实验检验. 换一句 -
In my opinion, the curvature was determined experimentally.
依我看, 这种曲度是根据实验确定的. 换一句
您还可以临摹下单词：
experimentally
14/20
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- 释义：
- n. 实验; 试验; 实验法
- 构词：
- experiment[n.实验;试验 v.[on]进行实验;做试验]+ation表名词→n.实验, 试验, 实验法
- 例句：
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His efforts involved thought experiments and analogies, rather than detailed experimentation.
他所进行的是思维实验及类推, 而不是细致的实验. 换一句 -
The car for experimentation, is an embodiment of science and technology.
试验用汽车是一种科学技术的体现. 换一句 -
The model also serves to suggest further experimentation and refinement of concepts.
模型也有助于启发进一步的实验,以及对概念的加工提高. 换一句
您还可以临摹下单词：
experimentation
15/20
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- 释义：
- adj. 熟练的; 内行的
n. 专家; 能手
- 构词：
- ex出+pert=peri尝试→尝试出来→[成为]专家, 行家
- 例句：
-
After asking many experts for advice , you can become an expert yourself.
问遍千家成行家. 换一句 -
The fingerprint expert was asked to testify at the trial.
指纹专家应邀出庭作证. 换一句 -
He was an expert on ancient Chinese astronomical literature.
他是研究中国古代天文学文献的专家. 换一句
您还可以临摹下单词：
expert
16/20
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- 释义：
- v. 解释; 说明; 可作解释的事物
- 构词：
- ex出去+plain明白的→使其明白→解释
- 例句：
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The factory manager used a flowchart to explain the production process.
工厂经理用一幅作业图来说明生产过程. 换一句 -
He will explain it fully once and for all.
他将把它充分地解释一次就此了结. 换一句 -
Don't ask me to explain unless you really don't understand.
不要叫我解释,除非你真的不懂. 换一句
您还可以临摹下单词：
explain
17/20
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- 释义：
- n. 解释; 说明; 辩解
- 构词：
- ex出去+plan明白+ation行为,过程,结果→使其明白→解释,解说
- 例句：
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I had better say a few words by way of explanation.
我最好以解释的方式说几句话. 换一句 -
I have come to an explanation with them about the matter.
有关此事我已同他们商谈过了,彼此间消除了误会. 换一句 -
His explanation agrees with the facts of the situation.
他的解释与实情相符. 换一句
您还可以临摹下单词：
explanation
18/20
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- 释义：
- vt. 使爆炸
vi. 爆炸
- 构词：
- ex出+plod大声音+e→出来大声音→爆炸
- 例句：
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Many boys explode firecrackers on the Fourth of July.
许多男孩子在7月4日那天放爆竹. 换一句 -
He has a short fuse , and they poke and prod to see if he will explode.
他易于激动, 因此他们故意拨弄他,看看他是否会发火. 换一句 -
Columbus helped to explode the theory that the earth is flat.
哥仑布促使打破地球是平的的理论. 换一句
您还可以临摹下单词：
explode
19/20
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20/20
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- 释义：
- n. 考察; 勘探; 探查; 探测
- 构词：
- explore[v.勘探,探测;探究,探索]+ation表名词→n.考察;勘探;探查
- 例句：
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A big program of oil exploration has begun offshore.
一个大规模的石油勘探计划正在近海展开. 换一句 -
My ideas on semantics needed more careful exploration.
我关于语义学的一些想法需要更仔细的研究. 换一句 -
This book is descriptive of a scientific exploration.
这本书是描写科学探险的. 换一句
您还可以临摹下单词：
exploration
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