雅思必备词汇 第21课
1/20
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- 释义：
- v. 屈从，屈服，因…死亡
- 构词：
- suc在下面;随后+cumb躺→躺下去→屈从;死亡
- 例句：
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Malnourished children are more likely to succumb to infections.
营养不良的儿童更有可能死于感染. 换一句 -
Do not succumb to a crave desire for money.
不能屈从于金钱的诱惑。 换一句 -
Many trees succumb as a black line develops along the graft union.
沿着嫁接结合处长着一条黑线,结果许多树都死亡了. 换一句
您还可以临摹下单词：
succumb
2/20
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- 释义：
- v. 滑行；滑翔
- 例句：
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Waiters glide between tightly packed tables bearing trays of pasta.
侍者们端着一盘盘意大利面在拥挤的餐桌之间自如穿行。 换一句 -
We stood in silence watching the snake glide effortlessly.
我们噤若寒蝉地站着,眼看那条蛇逍遥自在地游来游去. 换一句 -
So graceful was the ballerina that she just seemed to glide.
那芭蕾舞女演员翩跹起舞,宛如滑翔. 换一句
您还可以临摹下单词：
glide
3/20
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4/20
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- 释义：
- n. 取回，夺回
- 例句：
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If I am once put off I find it very difficult to recapture the same train of thought.
我一旦受到打扰,发觉自己很难回到原来的思路上来. 换一句 -
The general resolved on an approach by night recapture the lost ground.
司令员决定,夜晚之前进军收复失去的阵地. 换一句 -
Their attempt to recapture the city was foiled by a traitor.
他们重新夺回这座城市的企图被叛徒打破了. 换一句
您还可以临摹下单词：
recapture
5/20
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6/20
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7/20
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8/20
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- 释义：
- adj. 乐观，乐观主义
- 例句：
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His optimism contrasted sharply with the low morale of his supporters.
他的乐观情绪与他的支持者的低落的士气形成了鲜明的对照. 换一句 -
Despite his misfortunes, his faith and optimism remained intact.
虽然他遭到一连串的不幸, 他的信心和乐观丝毫未减. 换一句 -
The president struck a note of warning against over - optimism.
总统的话有警告大家不要过分乐观的暗示. 换一句
您还可以临摹下单词：
optimism
9/20
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- 释义：
- adj. 激进的；彻底的；基本的
- 构词：
- radic根+al人→n.激进分子
- 例句：
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The professor's a radical in politics but a conservative dresser.
教授在政治上是激进派,但衣着却很守旧. 换一句 -
I belong to the school of thought that favors radical change.
我属于激进派. 换一句 -
The radical group in the ruling party is becoming increasingly isolated.
执政党内的激进派日益孤立. 换一句
您还可以临摹下单词：
radical
10/20
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11/20
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- 释义：
- n. 沙漠，不毛之地 diˈzə:t v. 遗弃；放弃；逃跑；开小差
- 构词：
- de离开+sert加入,插入,连接→不再加入→抛弃→沙漠[无连接,联系的地方]
- 例句：
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The platoon made its way to the pre - arranged rendezvous in the desert.
这个排向事先约定的沙漠中的会合点进发. 换一句 -
In time of adversity, those who do not desert you are real friends.
在患难中不弃你而去的人才是真正的朋友. 换一句 -
The book described the adaptation of desert species to the hot conditions.
这本书描绘了沙漠物种对炎热环境的适应. 换一句
您还可以临摹下单词：
desert
12/20
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13/20
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14/20
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15/20
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- 释义：
- v. 分开；阻隔；分居 'sepərət adj. 分开的；单独的
- 构词：
- se分离+par置+ate表形容词→adj.分开的, 分离的
- 例句：
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Our newspaper and our printing business form separate corporate entities.
我们的报纸和印刷业形成相对独立的企业实体. 换一句 -
Separate the white clothes from the dark clothes before laundering.
洗衣前应当把浅色衣服和深色衣服分开. 换一句 -
Higher living standards separate the older generation from their children.
高的生活标准把老一代人同他们的儿辈区别开来. 换一句
您还可以临摹下单词：
separate
16/20
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- 释义：
- vt. 加工，处理
- 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 -
The process is essentially dynamic with ideas and feedback flowing both ways.
这个过程本质上是动态的,有各种建议与反馈的双向交流. 换一句 -
He consulted the workers to understand the technical process.
他询问工人,想了解技术上的程序. 换一句
您还可以临摹下单词：
process
17/20
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- 释义：
- n. 替换物，取舍
- 构词：
- alternate[v.交替 adj.交替的]+ive表名词和形容词→交替选择的方法
- 例句：
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Is there a credible alternative to the nuclear deterrent?
是否有可以取代核威慑力量的可靠办法? 换一句 -
There was no alternative for them to vote in favor.
他们别无选择,只有投票赞成. 换一句 -
He doesn't really have an alternative suggestion; he's just being deliberately obstructive.
他并非真有其他建议, 只不过是有意作梗. 换一句
您还可以临摹下单词：
alternative
18/20
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19/20
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20/20
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