及物动词取消，收回，撤回

及物动词

1. What is said cannot be easily unsay.
说出来的话不易取消。

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/

verb

1. take back what one has said

e.g. He swallowed his words

Synonym: swallowtake backwithdraw