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
to spend a weekend with him at his farm.
去他的农场跟他一起渡个周末。
He ran like hell.
他拼命跑。
I'm planning to do a special study of satellites next term.
我计划下学期就卫星的问题做些特别的研究。