Flappong
[机] [皮带之]波动
🗣️ 情景例句
He's such a workaholic that he doesn't know how to spend his leisure time.
他是个工作狂，以至于不懂得如何打发他的空闲时间。
That's bullshit!
听你在放屁！
They don't often have a bad day this year.
他们今年的运气还不错。