Demethanizing column
[化] 脱甲熔塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
My mother passed away.
我母亲去世了。
He has a radio,doesn't he?
他有一台收音机，对不对？
That is all he can have now.
这是他现在所能得到的一切。