undid

英 [ʌnˈdɪd]

美 [ʌnˈdɪd]

v.  打开; 解开; 拆开; 消除，取消，废止(某事的影响); 打败; 挫败
undo的过去式

柯林斯词典

• 
  Undidis the past tense ofundo.

双语例句

• I undid the screws to get the door off.
  我把螺丝拧开才把门拆掉。
• And I reached over, and I undid his fly.
  我伸手把他的小弟弟掏了出来。
• He sat down in the sluttish armchair and undid the straps of the brief-case.
  他在那张邋遢的沙发上坐下来，把公文包的搭扣带松开。
• Winston undid the bit of string that held his overalls together.
  温斯顿把扎住工作服的一根绳子解开。
• 72. The doctor's doctrine undid one dollar and a dozen of collars.
  72.博士的学说毁掉了一美元和一打衣领。
• He undid most of the good work of his predecessor.
  他把前任的大部分业绩毁掉了。
• When I was placed in her arms she undid her top.
  看护放我在她的臂上，她很羞缩的解开怀。
• He bent down and undid his shoelaces.
  他俯下身来解开鞋带。
• The workmen mended the road, but a heavy storm undid their work.
  一场暴风雨破坏了工人们已修好的道路。
• "No, please do not refuse," Sasha went on muttering as he unpacked the parcel. Sasha undid the object and put it solemnly on the table.
  不，劳驾，您千万不要推辞，萨沙继续嘟哝说，打开纸包。萨沙拆开这件东西的纸包，郑重地把它放在他的桌子上。