柯林斯词典shut up (shutting,shuts) 1. PHRASAL VERB If someone shuts up or if someone shuts them up, they stop talking. You can say `shut up' as an impolite way to tell a person to stop talking. 使闭嘴; 闭嘴 Just shut up, will you? 闭嘴，行吗？ 返回 shut up