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 would like a room on the 5th floor.
我想在五楼要一个房间。
An endly man rented the big white house.
一老人租用那大白房子。
Send it the fastest possible way.
用最快的方式。