Forerunning
(石油的)初馏, 稳定
🔁 扩展释义
【化】 初馏
🗣️ 情景例句
He keeps good company.
他和好人来往。
I'm sorry,but both of them are busy right now.
很抱歉他们现在很忙。
Excuse me. What's your full name, please?
请问，您的全名是什么？