. as

1.像；如同used to describe sb/sth appearing to be sb/sth else

2.作为；当作used to describe the fact that sb/sth has a particular job or function

1.as… as…（比较时用）像…一样，如同used when you are comparing two people or things, or two situations

2.（指事情以同样的方式发生）和…一样used to say that sth happens in the same way

1.当…时；随着while sth else is happening

2.照…方式in the way in which

3.因为；由于used to state the reason for sth

4.正如；如同used to make a comment or to add information about what you have just said

5.尽管；虽然；即使used to say that in spite of sth being true, what follows is also true

as against sth

与…相对照；和…相比较in contrast with sth

as and when

（用于在特定条件下才会发生的事情）将来…时，到时候used to say that sth may happen at some time in the future, but only when sth else has happened

as for sb/sth

至于；关于used to start talking about sb/sth

as from…/as of…

（指起始时间或日期）自…起used to show the time or date from which sth starts

as if/as though

似乎；好像；仿佛in a way that suggests sth

as it is

照现状considering the present situation; as things are

as it were

可以说；在一定程度上used when a speaker is giving his or her own impression of a situation or expressing sth in a particular way

as to sth|as regards sth

关于；至于used when you are referring to sth

as you do

（对刚说过的话的评论）used as a comment on sth that you have just said

1.(同...)一样...;同样

1.因为;既然

2.如同;像;按照

3.虽然,尽管

4.以致,以便

5.同...(一样...)

6.不如...那样...

7.正如...一样

8.当...时;一边...一边...

1.作为;以...身分

2.当作

3.例如

1.“A”的复数

2.阿斯

1.与 such, the same, as 连用

2.那是(由)...(知道)的

1.used for comparing one person, thing, or situation with another; used in particular expressions for emphasizing a quality in someone or something

2.used for mentioning that something is already known or has already been talked about

3.used for saying that something happens or is done in the same way

4.used for referring to what someone or something does or how they appear

5.used for saying that someone or something is considered or described in a particular way

6.used for saying that something happens at the same time as something else

7.used for giving the reason for something

8.used after an adjective or adverb to mean that something is true despite what you are saying

1.The plural of A