let fall a hint

• 暗示,露口风

let fall a hint的用法和样例：

例句

1. He gave me a hint about the answer.
   他给了我一个关于答案的暗示。
2. The calm sea gives no hint of the coming storm.
   平静的大海根本没有暗示一场暴风雨就要来临。
3. Mary put a finger to her lips to signal silence.
   玛丽把手指放在唇边示意别出声。
4. He raised his arm as a signal for us to stop.
   他抬起手臂示意我们停下。