◎ 封嘴 fēng zuǐ (1) [keep silent；say sth. definitive so as to prevent further discussion]∶一言不发或一口咬定 人家已经封嘴了,三百就三百吧 (2) [make sb. keep silent；seal sb.'s lips；gag sb.'s mouth]∶压制言论自由,试图不让人讲话 给钱干吗?想封嘴呀,门儿也没有