Dehexanizing column
[化] 脱己烷塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
But first in the school-rooms.
但首先是在教室 。
I don't want to put you to any trouble.
我不想麻烦你。
There's a hair in my soup.
我的汤里有根头发。