Debutanizing column
[化] 脱丁烷塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
I think I've had enough of that sandwich.
我想我已经吃够了三明治。
No, no!
不要！不要！
'Do you always catch such an early train?' asked the inspector.
“您总是赶这样早的火车？”探长问。