dummy up

• vi. 闭口不说；拒绝泄露所知情况

英英释义

Verb:

1. make a dummy of;

   "dummy up the books that are to be published"
   

2. refuse to talk or stop talking; fall silent;

   "The children shut up when their father approached"
   

例句

用作不及物动词 (vi.)

1. He always clammed up when we asked him about his family.
   我们一问到他的家庭时，他总是闭口不言。

词汇搭配

• dummy up 闭口不说

近反义词

【近义词】

• Be quiet 保持安静
• belt up 安静些, 别讲话了,=s...
• shut up 关闭
• dummy 傀儡
• clam up 拒不开口
• close up 靠近
• button up 拒绝说话
• keep mum 参照 mum