Depropenizing column
[化] 脱丙烯塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
I think a lot of people will vote for you
我想很多人会投票支持你
It's a pain in the neck.
那真是件麻烦事
The Shute family lived in the southern part of the USA.
舒特一家住在美国南部。