1. 來：DOEB 出去 | doer 来 | DOS 你

2. 行为人：dodger 桥楼围屏 | doer 行为人 | dog back 顶住门

1. 实干家;身体力行者
    If you refer to someone as a doer, you mean that they do jobs promptly and efficiently, without spending a lot of time thinking about them.

    e.g. Robertson was a doer, not a thinker.
           罗伯逊是位实干家,不是空想家。

1. a person who acts and gets things done

    e.g. he''s a principal actor in this affair
           when you want something done get a doer
           he''s a miracle worker

    Synonym: actorworker