Forerunning
(石油的)初馏, 稳定
🔁 扩展释义
【化】 初馏
🗣️ 情景例句
Don't worry. You'll get used to it in no time.
别担心，你会很快习惯的。
The computer is out of order.
这台计算机坏了。
Bad luck! said Mother. It doesn't matter!
“真糟糕！”妈妈说，“没关系！”