Fractionating condenser
[化] 分级冷凝器
🧩 词语组成解析
分馏, 精馏
🗣️ 情景例句
I think we're going to be good friends.
我想我们可以成为好朋友。
One foe is too many; and a hundred friends too few.
朋友成百犹觉少，仇敌一人已嫌多。
What are those?
那些是什么？