1.abide by

(=be faithful to ; obey) 忠于；遵守。

2.be absent from ....缺席，不在

3.absence or mind

(=being absent-minded)心不在焉

4.absorb

(=take up the attention of)吸引...的注意力

（被动语态）：be absorbed in

全神贯注于...近：

be engrossed in;

be lost in ;

be rapt in ;

be concentrated on ;

be foucused on ;

be contered on

5.(be) abundant in

(be rich in ; be well supplied with) 富于，富有

6.access (to)

(不可数名词) 能接近，进入，了解

7.by accident

(=by chance ， accidentally)

偶然地，意外.

Without accident(=safely)安全地，

8.of one's own accord

(=without being asked； willingly ;frelly)

自愿地，主动地

9.in accord with 与...一致

out of one's accord with

同...不一致

10.with one accord   一致地

 

11.in accordance with

(=in agreement with )依照，根据

12.on one's own account

1)为了某人的缘故，为了某人自己的利益

2)(=at one's own risk)自行负责

3(=by oneself)依靠自己

on account 赊账；

on account of 因为；

on no account不论什么原因也不；

of...account 有...重要性

13.take ... into account

(=consider)把...考虑进去

14.give sb . an account of说明，解释（理由）

15.account for

(=give an explanation or reason for)解释，说明

16.on account of

(=because of)由于，因为

17.on no account

(=in no case，for no reason)绝不要，无论如何不要

(放句首时句子要倒桩）

18.accuse...of...

(=charge...with;

blame sb.for sth;

blame sth .on sb

complain about  )指控，控告

19.be accustomed to

(=be in the habit of , be used to)习惯于

20.be acquainted with

(=to have knowledge of )了解

(=to have met socially)熟悉

21.act on 奉行，

按照...行动；

act as 扮演；

act for 代理

22.adapt oneself to

(=adjust onself to)使自己适应于

23.adapt...(for)

(= make sth .Suitable for a new need)

改编，改写（以适应新的需要）

24.in addition(=besides)此外，又，加之

25.in addition to

(=as well as ,besides ,other than)除...外

26.adhere to

(=abide by, conform to,

comply with, cling to ,

insist on oersust in,

observe, opinion , belief) 粘附；坚持，遵循

27.adjacent

(=next to ，close to)毗邻的，临近的

28.adjust...(to)

(=change silghtly)调节；适应；

29.admit of

(=be capable of ，leave room for)...的可能，留有...的余地

30.in advance

( before in time)预告，事先

31.to advantage有利的，是优点更加突出地

32.have an advance over胜过；

have the advantage of由于...处于有利条件

have the advantage of sb知道某人所不知道的事

33.take advantage of

(=make the bast of ,utilize,make use of,

profit from , harness)利用

34.agree with赞同

（某人的意见）agree to 同意

35.in agreement (with)同意，一致

36.ahead of time提前

37.in the air

1）不肯定，不具体，

2）在谣传中

38.above all

(=especially ,most important of all)尤其是，最重要的，

39.in all

(=counting everyone or everthing, altogether)总共，总计