mute as a mouse

• 悄悄

mute as a mouse的用法和样例：

例句

1. He slid a pistol into his pocket.
   他将一支手枪悄悄地放入口袋。
2. The mouse crept up on the poisonous bait.
   老鼠悄悄走到毒饵跟前。

词汇搭配

• as mute as a mouse 不声不响