单词/词组检索

undo
级别	第7级
音标	[ ʌnˈdu: ]
解释	vt.解开，松开；取消，撤销
英英释义	to unfasten something that is fastened or tied
发音
例句	1. His pride will undo him some day. 他的傲慢总有一天会毁了他。 2. I managed secretly to undo a corner of the parcel. 我悄悄地设法解开了包裹的一角。