undone
- vt.
- 解开，取消，破坏，毁灭，扰乱
- vi.
- 松开
1词源 1
2词源 2
构词拆分
undo词根/词干
+
-en后缀
(no longer productive) Denotes the past participle form when attached to a verb. · (archaic) Denotes a quasi-past participle or participle-like adjective when attached to a noun or verb.
演变路径（由近及远）
- 英语
- 继承自 ←中古英语 undon
- 继承自 ←古英语