mum
英 [m?m]
美[m?m]
- adj. 沉默的
- n. 媽媽（口語(yǔ)）；沉默；菊花
- vi. 演啞劇
- int. 別說(shuō)話
詞組搭配
keep mum
(informal)remain silent, especially so as not to reveal a secret
(非正式)（尤指為保密）保持沉默，守口如瓶
he was keeping mum about a possible move to West Ham.
他對(duì)可能搬到西哈姆一事不發(fā)一言。
mum's the word
Say nothing of the secret you know
保密：保守你知道的秘密
Mum's the word on the surprise party.
在這個(gè)意外的集會(huì)上別多話