TOEFL必备词汇 第218课
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- 释义：
- vi. 落后
- 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：
- vt. 拥护，支持；捍卫
- 构词：
- champ+ion人→n.冠军,拥护者,战士
- 例句：
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The hundred metres champion managed to get home by a second.
这位百米赛冠军好不容易领先一秒到达终点. 换一句 -
Any amateur would be skinned alive competing against the world champion.
一个业余爱好者向世界冠军挑战肯定要被彻底打败. 换一句 -
He's a former champion and is expected to win the bout.
他是上届冠军,预期会赢得比赛. 换一句
您还可以临摹下单词：
champion
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- 释义：
- n. 人口调查，人口普查
- 构词：
- cens判断+us表名词→查[人口]→普查
- 例句：
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A census of population is taken every ten years.
人口普查每10年进行一次. 换一句 -
One authority made a census of the spiders in a grass field in the south of England, and he estimated that there were more than 2,250,000 in one acre.
一位权威对英国南方一块草坪上的蜘蛛作过统计, 他估计每英亩有2,250,000多只蜘蛛. 换一句 -
The census is taken one time every four years in our country.
我国每四年一次人口普查。 换一句
您还可以临摹下单词：
census
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- 释义：
- vt. 延长，伸长
- 构词：
- e出,出来+long长+ate表动词或形容词→长出来
- 例句：
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Corn is treated when the stalk starts to elongate.
在玉米秆开始拔节时，给玉米打药。 换一句 -
These elongate sand bodies are attached to a bulge of the mainland.
这些长条形砂体连接于主陆的突出部位. 换一句 -
Cytyledons and future stalk called the hypocotyl elongate.
子叶和未来称为下胚轴的主轴延长. 换一句
您还可以临摹下单词：
elongate
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- 释义：
- n. 子午线
- 构词：
- meri中间+di日,日子+an表名词和形容词→在日子中间→正午
- 例句：
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All places on the same meridian have the same longitude.
在同一子午线上的地方都有相同的经度. 换一句 -
He is now at the meridian of his intellectual power.
他现在正值智力全盛期. 换一句 -
Terrestrial longitude is measured in degrees east or west of the Greenwich meridian.
地球的经度是用格林尼治子午线向东或向西的度数来表示的. 换一句
您还可以临摹下单词：
meridian
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- 释义：
- n. 勘探者，采矿者
- 例句：
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The prospector staked his claim to the mine he discovered.
那个勘探者立桩标出他所发现的矿区地以示归己所有. 换一句 -
Secondary uranium minerals are illustrated in a Bureau of Minerial Resources prospector's handbook.
次生铀矿物已列入矿物资源局的普查手册中. 换一句 -
Lunar Prospector mapped the Moon's surface composition, gravity and magnetic fields.
月亮探测器把月球的表面情况, 引力及磁场都绘制成了地图. 换一句
您还可以临摹下单词：
prospector
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- 释义：
- adj. 语言上的，语言学上的
- 例句：
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The ability to write is a supreme test of linguistic competence.
写作能力是对语言能力的最高形式的测试. 换一句 -
She is pursuing her linguistic researches.
她在从事语言学的研究. 换一句 -
Most published studies of gestures are physiological, linguistic, or psychological.
大多数已经出版的专著是生理学 、 语言学或心理学方面的. 换一句
您还可以临摹下单词：
linguistic
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- 释义：
- n. 裁决，裁定
- 例句：
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The accused faces an agonising wait while the jury considers its verdict.
陪审团讨论裁决期间,被告面临痛苦的等待. 换一句 -
The verdict resulting from his impeachment destroyed his political career.
他遭弹劾后得到的判决毁了他的政治生涯. 换一句 -
The appeal court reversed the original verdict and set the prisoner free.
上诉法庭撤销了原判,把那个犯人释放了. 换一句
您还可以临摹下单词：
verdict
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- 释义：
- n. [地]构造地质学
- 例句：
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Many scientists are studying of the tectonics.
许多科学家在研究构造地质学。 换一句 -
What does the theory of plate tectonics maintain?
这板块构造学说的理论讲些什么? 换一句 -
Plate tectonics as a field of study rests on the firm establishment of two essential discoveries.
板块构造作为一个研究领域是以两个重大发现为基础的. 换一句
您还可以临摹下单词：
tectonics
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