bit his tongue off

• v. 忍住不说(保持缄默)

bit his tongue off的用法和样例：

例句

用作动词 (v.)

1. I had to Bite my tongue to keep from arguing with them.
   我必须忍住不说以避免与他们争论。
2. He tried to hold back his smile.
   他想忍住不笑。