英语四级高频词汇每天20个(21)
1. approximate a. 大概的，大约 v. 近似
He spent approximate two hours searching the photo.
他用了大约两小时来寻找这张照片.
Production costs approximate to $100,000 .
生产成本接近十万美元。
2. arbitrary a. 随意的，武断的
My choice was quite arbitrary.
我的选择相当随意。
This is an arbitrary decision.
这是个武断的决定。
3.architect n. 建筑师
The author of the guidebook is an architect by profession.
该旅行指南的作者任职建筑师。
4. architecture n. 建筑学
He obtained a diploma in architecture.
他获得了建筑学的学位证书。
5. biology n. 生物学
He specializes biology.
他主修生物学。
6. geography n. 地理(学)
How's the new geography teacher?
新的地理老师怎么样?
7. geology n. 地质学
Mineralogy is a brand of the great earth science geology.
矿物学是大地科学地质学的一个分支。
8. geometry n. 几何(学)
I feel that geometry is a difficult subject.
我认为几何是一门难学的课程。
9. arithmetic n. 算术
I'm good at history but not so hot at arithmetic.
我的历史成绩不错，但算术不太好。
10. algebra n. 代数
The boy can't figure out the algebra problems.
这个男孩做不出这道代数题。
1. entertainment n. 娱乐;招待，款待
There are few entertainments in that town.
那个镇上几乎没有娱乐设施。
This hotel is famous for its entertainment.
这家旅馆以殷勤待客著称。
2. enthusiasm n. 热情，热心
She seemed lacking in enthusiasm when we were talking about that film.
我们谈论那部电影时,她看来好像没多大热情。
His enthusiasm made everyone else interested.
他的热心激发了大家的兴致。
3. entry n. 进入，入口处;参赛的人(或物)
He pretended not to observe our entry.
他装作没有看见我们进来。
You can leave your umbrella in the entry.
雨伞可放在入口处。
4. environment n. 环境
She is not used to the new environment.
她对新环境不习惯。
5. episode n. 插曲，片段
The episode of this film sounds good.
这部电影的插曲很好听。
That's an episode in my life I'd rather forget!
那是我一生中宁愿忘记的经历!
6. equation n. 方程(式)
What does x represent in this equation?
这个方程式中的x代表什么?
7. restrain vt. 阻止，抑制
Shame may restrain what the law does not prohibit.
羞耻或许能阻止法律所不能禁止之事。
She tried to restrain her sobs.
她设法抑制住自己的悲泣。
8. restraint n. 抑制，限制
Nobody could count on his restraint or rationality.
谁也不能指望他会克制或讲道理的态度。
There is still need for profit restraint.
现在仍有必要限制利润。
9. resume v. (中断后)重新开始
We resumed our work after a rest.
休息之后我们重新开始工作。
10. severe a. 严重的
He's suffering from severe mental disorder.
他患有严重的精神病。
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