Rectifying column
[机] 精馏塔
🧩 词语组成解析
[化] 精馏; 精馏过程
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Yes. I'll hold. He's checking. You do?
好， 我会等。他正在查。真的有了？
There was a big choice of shops in the small town.
这个小镇上有好多商店可供选择。
When he woke up, his hands and feet had already been tied together.
当他醒过来的时候，他的手脚已经被捆起来了。