Flapping
[计] 抖动
✅ 同义词
🗣️ 情景例句
A man next to me was smoking,and smoke really bothers me.
我旁边的那个人抽烟，我受不了。
It's an honor to be speaking to you today.
今天跟你们说话至感荣幸。
Sorry, sorry, Polly says sorry!
对不起。