●ˌdo sb ˈin (informal) 1.if sth does you in, it makes you feel extremely tired使筋疲力尽；使极度疲乏◆That’s done me in, lifting all those boxes. 搬完那些箱子后，我都累垮了。2. ( ˌdo yourself ˈin) (informal, especially BrE) to kill sb/yourself杀死，除掉（某人）；自杀◆When we split up, I felt like doing myself in. 我们分手时，我想自杀。◆Does he get done in at the end of the film? 影片结尾时他被杀死了吗？[v + n/pron + adv][v + adv + n] (rare) 2also[v + pron + adv]▸done ˈin
adjective
(informal) very tired筋疲力尽的；疲惫不堪的◆I felt absolutely done in by the end of the day! 一天下来我觉得累极了！◆Come and sit down—you look done in. 过来坐坐吧——看样子你累坏了。