Vacuum (distilling) column
[化] 真空蒸馏塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Building a city can be a disaster for the environment.
新建一个城市对于环境来说可能是一场灾难。
There was perfect harmony between the two brothers.
兄弟俩感情非常融洽。
We were both lucky. I think she is a hero too!
我们俩都很走运。我认为她也是个英雄。