第三人称单数：数：unsays
现在分词：：unsaying
过去分词：unsaid
过去式：unsaid
3. 七彩网·英语单词大全
及物动词取消，收回，撤回
unsay
及物动词
1. What is said cannot be easily unsay.说出来的话不易取消。
七彩网·英语单词
1. 七彩网.英语单词
1. 取消：unsavoury 难吃的 | unsay 取消 | unscanned 未测量的
2. 取消,撤回：unsavory /不好吃的/ | unsay /取消/撤回/ | unscathed /没有受伤的/未受伤的/
\u0077\u0077\u0077\u002e\u0071\u0069\u0063\u0061\u0069\u002e\u006e\u0065\u0074
verb
1. take back what one has said
e.g. He swallowed his words
Synonym: swallowtake backwithdraw
