undoes

英 [ʌnˈdʌz]

美 [ʌnˈdʌz]

v.  打开; 解开; 拆开; 消除，取消，废止(某事的影响); 打败; 挫败
undo的第三人称单数

柯林斯词典

• VERB 解开；松开；打开
  If youundosomething that is closed, tied, or held together, or if youundothe thing holding it, you loosen or remove the thing holding it.
  1. I managed secretly to undo a corner of the parcel...
     我悄悄地设法解开了包裹的一角。
  2. I undid the bottom two buttons of my yellow and grey shirt...
     我解开了自己黄灰相间的衬衫上最下面的两个纽扣。
  3. Some clamps that had held the device together came undone.
     用来将装置夹在一起的一些夹子松开了。
• VERB 撤销；抵消；消除
  Toundosomething that has been done means to reverse its effect.
  1. A heavy-handed approach from the police could undo that good impression...
     警方采取高压手段可能会毁掉之前留下的好印象。
  2. She knew it would be difficult to undo the damage that had been done...
     她知道想要消除已经造成的损害是很难的。
  3. If Michael won, he would undo everything I have fought for.
     如果迈克尔赢了，那我一直以来努力争取的一切都将白费。
• VERB 破坏；毁掉
  If a person, organization, or planis undone bysomething, that thing causes their failure.
  1. They were undone by a goal from John Barnes...
     约翰·巴恩斯的一粒进球使他们落败。
  2. Macbeth is the story of a Scottish soldier who becomes king but is undone by his own ambition.
     《麦克白》讲述的是一个苏格兰士兵当上了国王，却毁于自己的野心。
• See also:undoingundone

双语例句