Refrained
v. 抑制, 克制, 戒除( refrain的过去式和过去分词 )
🗣️ 情景例句
These are polite questions.
这些问题都是礼貌的。
His ear is wounded, Does it hurt?
他的耳朵受伤了，疼不疼？
You can kill two birds with one stone.
一举两得。