undone: adj.1.脱去的，解开的，放松的。2.毁灭的，败坏的，破落的。短语和例子The package came undone. 行李解开了。 I am undone. 我已经不行啦[完啦]!adj.没有做的，未做完的。 leave (things) undone (把事情)放着不做，搁起来。 remain undone 未做。
undo: vt.(-did; -done )1.使恢复原状，使复旧；取消，废除。2.脱去，拆去，解开，打开，放松。3.〔古语〕解释，说明，解(谜等)。4.破坏；毁灭；糟蹋；败坏；使落魄，使破落。5.勾引，诱奸。短语和例子What's done cannot be undone. 覆水难收。 It is better for the doer to undo what he has d
