GMAT词汇精选 第28课
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- 释义：
- n. 两分; 本质对立
- 例句：
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Such a dichotomy cannot simply be attributed to coincidence.
这样一种分歧不能简单归之于巧合. 换一句 -
If this dichotomy is maintained what happens to the rate of interest?
如果保持这种二分法,利率会怎样 呢 ? 换一句 -
A basic dichotomy in epidemiology is whether a pathogen is residual or continental.
流行学中一个基本的区分是,病是残留的还是大区的. 换一句
您还可以临摹下单词：
dichotomy
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- 释义：
- adj. 教诲的; 好教诲的; 说教的
- 例句：
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In totalitarian societies, art exists for didactic purposes.
在极权社会里，艺术只为教化的目的而存在。 换一句 -
I don't like her didactic way of explaining everything.
我不喜欢她那种像教小孩子一样解释一切的方法. 换一句 -
This novel was intended to be neither didactic nor aggressive.
这部书的本意,既不想教训人,也不想攻击人. 换一句
您还可以临摹下单词：
didactic
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- 释义：
- 灭绝; 绝种
- 例句：
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He is the last of the family; after his death the name will die out.
他是他家族活在这世上的最后一个成员, 他一死,他们家族便不复存在了. 换一句 -
'It will die out,'said Monsieur the Marquis, glancing at his hands,'directly.'
“ 太阳马上就要一一”侯爵大人瞥了他的手一眼, 说, “ 死掉. ” 换一句 -
Disease germs begin to die out slowly after elimination from the body.
病原体离开了躯体后便逐渐死亡. 换一句
您还可以临摹下单词：
die out
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- 释义：
- n. 不同; 差异; 差别; 差额
- 构词：
- differ[[v.不同]]→n.不同
- 例句：
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There's an age difference of six years between them.
他们之间相差六岁. 换一句 -
Only the real connoisseur could tell the difference between these two wines.
只有真正的内行才能指出这两种酒的区别. 换一句 -
There is a negligible difference in meaning between these two words.
这两个词之间在意义上差别是极小的. 换一句
您还可以临摹下单词：
difference
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- 释义：
- n. 稀释; 渗水
- 构词：
- dilute[v.冲淡,稀释]+ion表名词→n.稀释,渗水
- 例句：
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In the east, the water is mainly oceanic with relatively minor dilution from direct monsoonal rainfall and runoff from small streams.
东部水域主要为海水,而直接的季候雨及小溪溢流,把海水稍为冲淡. 换一句 -
The chemical dilution technique transcends most of the difficulties.
化学稀释法能克服大部分困难. 换一句 -
The dilution method was obviously too tedious and uncertain for routine use.
稀释法明显太费事、太没把握了,不适用于常规操作. 换一句
您还可以临摹下单词：
dilution
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- 释义：
- n. 二氧化硫; 二氧化物
- 构词：
- di两个,双+oxide氧化物→二氧化物
- 例句：
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Carbon dioxide is the largest contributor to the greenhouse effect.
二氧化碳太多是道致温室效应的最主要原因. 换一句 -
Carbon is an element, while carbon dioxide is a compound.
碳是一种(化学)元素, 而二氧化碳则是一种化合物. 换一句 -
Coke burns with oxygen to give carbon dioxide.
焦碳用氧气燃烧,产生二氧化碳. 换一句
您还可以临摹下单词：
dioxide
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- 释义：
- adj. 指示的; 管理的
n. 命令; 指令
- 例句：
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A new EU directive on maternity leave will come into force next month.
欧盟的一项产假新政策将在下个月生效. 换一句 -
The Supreme Warlord promulgated his infamous'scorched earth " directive.
这位最高统帅公布了他那臭名昭著的实行 “ 焦土 ” 政策的指示. 换一句 -
I issued a directive on November 9.
我在十一月九日发出了一个指示. 换一句
您还可以临摹下单词：
directive
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- 释义：
- v. (费劲)识别; 看出
- 构词：
- dis分开+cern搞清,区别→分开搞清→区别
- 例句：
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Some people find it difficult to discern blue from green.
有些人很难分辨蓝色与绿色. 换一句 -
The man couldn't discern between right and wrong.
那人是非分辨不清. 换一句 -
It is easy to discern a connection between high rents and the lack of housing.
显而易见,高房租和住房缺乏是彼此相关的. 换一句
您还可以临摹下单词：
discern
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- 释义：
- v. 流出; 释放; 解雇
- 构词：
- dis去掉+charge负荷,电荷,费用→v.卸货, 流注 n.卸货, 流出, 放电
- 例句：
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After his discharge from the school, he went to Hong Kong.
他离开学校后去了香港. 换一句 -
Franklin's experiments showed that the lightning is an electrical discharge.
富兰克林的实验表明闪电是一种放电. 换一句 -
The wound hasn't healed, there's still some discharge.
伤口没好, 还有些浓液. 换一句
您还可以临摹下单词：
discharge
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