Dethanizing column
[化] 脱乙烷塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Rita Mae called yesterday. Rita Mae
昨天打电话来了。
He studied quite a lot.
他非常用功。
We're going out to the Summer Palace.
我们打算去颐和园看看。