GRE考试必备词汇 第183课
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- 释义：
- n. 格言，声明
- 构词：
- dict说话,断言,写+um→说[出]的话→格言
- 例句：
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" Pride comes before a fall " is a famous dictum.
“ 骄必败 ” 乃至理名言. 换一句 -
Yet Kissinger succeeded in defying an old Washington dictum that you can have in the capital visibility or influence, but not both.
在华盛顿有一条传统格言:要么抛头露面,要么得势弄权, 二者不可兼得. 基辛格却公然蔑视这种传统. 换一句 -
Ever since,Webster's dictum has been regarded as a principle of international law．
自此，韦伯斯特的正式声明就被遵为国际法原则。 换一句
您还可以临摹下单词：
dictum
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- 释义：
- adj. 反复无常的；挥发性的
- 例句：
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With the markets being so volatile, investments are at great risk.
由于市场那么变化不定, 投资冒着很大的风险. 换一句 -
Edwards was a dangerously volatile character.
爱德华喜怒无常,十分危险. 换一句 -
It is like the sense of chill that follows immersion of the hand in a volatile liquid.
这很像把手浸入挥发性液体后的那种凉飕飕的感觉. 换一句
您还可以临摹下单词：
volatile
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- 释义：
- n. 颗粒，微粒
- 构词：
- gran颗粒+ule小东西→n.小粒,微粒
- 例句：
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Microscopists can identify the source of starch by examination of granule shape and arrangement.
通过显微镜观察按颗粒形状和排列方式可确定淀粉的来源. 换一句 -
In human epithelial cells, sex chromatin appears as a small granule attached to the nuclear envelope.
在人的上皮细胞中, 性染色质象个小颗粒,连在核膜上. 换一句 -
The surface rarely shows such features as wind ripples or wind granule ripples.
表面上很少显示出风成沙波纹或风成细砾波纹. 换一句
您还可以临摹下单词：
granule
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- 释义：
- v. 解开，拆散
- 例句：
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He was good with his hands and could unravel a knot or untangle yarn that others wouldn't even attempt.
他的手很灵巧，其他人甚至都不敢尝试的一些难解的绳结或缠在一起的纱线，他都能解开。 换一句 -
The stairway carpet is so frayed it threatens to unravel.
铺在楼梯上的地毯磨损得很厉害，都快散了。 换一句 -
So many things to unravel -- to decide.
有那么多的事情要处理 ---- 要作出决定. 换一句
您还可以临摹下单词：
unravel
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- 释义：
- adj. 独石的；庞大的；整体的
- 例句：
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Don't think this gang is monolithic -- it can be split up.
不要以为这帮人是 铁板一块,他们是可以分化的. 换一句 -
Mathematics is not a single monolithic structure of absolute truth!
数学并不是绝对真理的单一整体结构。 换一句 -
When Stalin established a more monolithic rule the term disappeared in Russia.
当斯大林建立一种更铁板一块的统治时,这一术语在俄国便消失了. 换一句
您还可以临摹下单词：
monolithic
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- 释义：
- adj. 完成了的；有技巧的，有造诣的
- 构词：
- accomplish[v.完成]+ed……的→完成了的→有成就的
- 例句：
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A reduction in condensation is accomplished by the use of steam - jackets.
使用汽套就能达到降低冷凝. 换一句 -
Removal of excess heat is accomplished by means of a radiator.
通过散热器完成多余热量的排出. 换一句 -
My grandmother has accomplished the age of 97 years of her life.
我祖母已达97岁高龄. 换一句
您还可以临摹下单词：
accomplished
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- 释义：
- v. 归纳，概括；推广
- 构词：
- general总的,大体的+ize……化,做等→v.归纳,概括,推广,普及
- 例句：
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When we use " he " , we generalize for both sex.
当我们用 he 时, 我们泛指男女. 换一句 -
It's impossible to generalize about children's books, as they are all different.
儿童读物五花八门, 不可能一概而论. 换一句 -
Since I do not know the details, I can only generalize about the matter.
由于不了解详情, 我对此事只能泛泛而谈. 换一句
您还可以临摹下单词：
generalize
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