Fractionating
分馏, 精馏
🗣️ 情景例句
Leave well enough alone.
得过且过，见好就收。
The crates are charge to you at $5 each if they are not returned to us within 2 weeks.
如果木条箱两星期内不归还，则每只箱扣罚五美元。
Somebody is always complaining to others.
有人总是向别人抱怨。