Depropanizing column
[化] 脱丙烷塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
You are very lucky, Robbie, to have such a nice family.
Robbie你真幸运 拥有这样温馨的家。
I'll pretend I didn't see that.
睁一只眼，闭一只眼。
Susan is saying goodbye to Xia Su.
苏珊在向夏素道别。