watch one's mouth片語

片語

1. 1

   說話小心、注意言辭、管好嘴巴口語

   Watch your mouth when you talk to your grandmother.

   跟奶奶說話時要注意言辭。

2. 2

   別亂說話、小心說話口語，用於警告

   You'd better watch your mouth before someone gets angry.

   你最好別亂說話，免得有人發火。