| 释义 |
un.do[ʌn`du; ˌʌnˈdu:]及物动词(un.did[e-`dd; -'did]; un.done[-`dn; -'dn])1 将 < 已做的事> 恢复原状, 使…还原; 使< 努力等> 的结果报销What is done cannot be undone.覆水难收This error undid all our efforts.这个错误使我们前功尽弃2 解开 < 结、包裹、扣子等> ~ a package打开包裹~ a button [a zipper]解开钮扣 [拉开拉炼]3 (古)使人沦落 [堕落, 毁灭] , 败坏< 人> 的名声 (ruin)I am undone !.我完蛋了, 我不行了! |