not breathe a word

• 只字不提

not breathe a word的用法和样例：

例句

1. She didn't breathe a word to him.
   她对他只字不提。
2. Not a word escaped his lips about his son's whereabouts.
   关于他孩子的下落，他只字不提。
3. She pledged her word, and kept it, for my sake.
   她誓守诺言，为了我的缘故而保守秘密。
4. He was put on his honour not to tell the secret.
   他用人格担保保守秘密。

词汇搭配

• not breathe a word 只字不提