高级 第26课
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5/20
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- 释义:
- n.公开辩论;论战;
- 构词:
- controvert[v.反驳,驳斥]+sy→controversy争论,辩论
- 例句:
-
There was a controversy about whether to build the big dam or not.
就是否修建这条大坝一问题,曾有过公开的辩论. 换一句
您还可以临摹下单词:
controversy
8/20
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- 释义:
- n.餐馆老板;
- 例句:
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The restaurateur keeps a journal every night.
餐馆老板每天晚上都要认真地做日记帐. 换一句
您还可以临摹下单词:
restaurateur
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11/20
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- 释义:
- adj.基本的;必要的;本质的;精华的; n.必需品;基本要素;必不可少的东西;
- 构词:
- essence[n.基本,本质]+ial有……的→essential根本的,本质的
- 例句:
-
a lack of essential nutrients
基本营养的缺乏 换一句 -
I have levied on many writers for my essential conception of American culture.
我从许多作家的作品中获得有关美国文化的基本概念. 换一句 -
But water - nature's most essential element - is becoming dangerously scarce.
但水 —— 自然界最基本的要素 —— 正在日益少得岌岌可危. 换一句
您还可以临摹下单词:
essential
12/20
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- 释义:
- n.[化]元素;要素;原理;[电]电阻丝;
- 例句:
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Sc is the most effective alloying element in aluminum alloy.
钪是到目前为止所发现的对铝合金最为有效的合金化元素. 换一句 -
Similarly, each element of an array variable is initialized individually.
同样, 数组变量的每个元素也单独初始化. 换一句 -
Phenylacetic acid waste catalyst which comprised a mount of valuable cobalt element was produced by carbonylation.
羰基化法生产苯乙酸工艺中生成的废催化剂,含有大量有价值的钴元素. 换一句
您还可以临摹下单词:
element
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17/20
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- 释义:
- vt.确保;担保获得[避免];使(某人)获得;使安全;
- 构词:
- en使……+sure[adj.确信的;确实的;一定的 adv.的确]→v.保证, 担保, 使安全, 保证得到 v.确保, 确保, 保证
- 例句:
-
procedures that must be followed to ensure full compliance with the law
为确保严格遵守法律所必须遵行的程序 换一句 -
We must constantly adapt and innovate to ensure success in a growing market.
我们必须不时地适应并创新,以确保在不断扩大的市场中取得成功。 换一句 -
Our role is to ensure liaison between schools and parents.
我们的作用是确保学校与家长间的联系。 换一句
您还可以临摹下单词:
ensure
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- 释义:
- 依赖;相信;信赖;随…而定;
- 例句:
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Children depend on their parents for food and clothing.
小孩依赖父母供给衣食. 换一句 -
You can't depend on your parents forever.
你不能永远依赖你的双亲. 换一句 -
Human mind constantly depend on objects which are taken from visual, auditory, olfactory, gustatory and tactile means.
人的心理不断地依赖于从视觉,听觉,嗅觉,味觉和触觉得到的目标。 换一句
您还可以临摹下单词:
depend on
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