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

She undid her hair and let it fall across her Back.
她松开自己的头发，任其散落在背上。
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。
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。
He undid the parcel.
他打开包裹。
"Please undo the package," she said; and I undid the string.
请解开这个包裹，她说；于是我便将绳子解开。
She undid her broad lace collar before the mirror and unfastened her pretty alligator belt which she had recently bought.
她在镜子前解开自己的宽花边领饰，又解下了漂亮的鳄鱼皮带，那是她最近才买的。
As they undid the letter, the piece of paper saying they were all alive fell on the ground.
他们打开那封信时，那张说所有人都活着的字条掉到了地上。
The disastrous fire undid months of hard work.
灾难性的大火使我们数月的辛勤劳动化为乌有。
"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。
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。