Fractionating
分馏, 精馏
🗣️ 情景例句
and I have a production meeting at four.
我四点钟有个生产会议。
In secondary school, children get more advanced knowledge.
在中学，孩子们得到更高深的知识。
Just for argument's sake, suppose we disagree.
为了讨论各种情形，让我们假设我方不同意时的处理方法。