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
He's something!
他真了不起！
His career opportunities suddenly looked brighter.
他似乎突然又有希望飞黄腾达了。
God helps those who he1p themselves.
上帝帮助那些自己帮自己的人。