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  1. Home /
  2. Dictionaries /
  3. 英汉词典 /
  4. as

as

/æz/
作为;如同

She works as a teacher.

她作为一名老师工作。


neutral

表示比较或方式,"像...一样"

He runs as fast as a cheetah.

他跑得像猎豹一样快。

用于比较两个事物的程度或方式。

neutral

表示时间,"当...时"

She called me as I was leaving.

正当我要离开时,她给我打了电话。

强调两个动作同时发生。

neutral

表示原因,"因为"

As it was raining, we stayed home.

因为下雨,我们待在家里。

用于引导原因状语从句。

neutral

表示角色或身份,"作为"

He spoke as a father, not a friend.

他作为父亲,而非朋友,发表了意见。

强调某人在特定身份下的行为或言论。

neutral

表示程度,"达到...程度"

She is as tall as her brother.

她和她哥哥一样高。

用于比较两个事物的相同程度。

搭配

as well也;同样as if好像;仿佛as soon as一...就...such as例如;比如

同义词

becausewhilelike

相关短语

as a matter of fact短语
实际上
as far as I know短语
据我所知
as for短语
至于

专业提示

区分'as'和'like'

'as'用于比较两个同类事物(如角色、职业),'like'用于比较外观或性质。例如:'She works as a doctor'(她的职业是医生),'She looks like a doctor'(她外表像医生)。

黄金法则

状语从句中的'as'

当'as'引导时间或原因状语从句时,从句通常放在主句之前,但也可放在主句之后。例如:'As he was tired, he went to bed' 或 'He went to bed as he was tired'。

词源

Old English 'eal swā' (just so), from 'eal' (all) + 'swā' (so). Evolved into Middle English 'as' by the 13th century.

用法说明

常用于引导状语从句或比较结构。注意与'like'的区别:'as'强调比较的精确性,'like'更口语化。

英汉词典
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Words of the Year

The most notable words that defined each year. Discover the vocabulary that shaped our world.