Depropanizing column
[化] 脫丙烷塔
?? 詞語組成解析
column
['kɑl?m]
n. 縱隊，列;圓柱;專欄;
??? 情景例句
My father likes going fishing and hunting in his spare time.
我父親喜歡在業余時間釣魚和打獵。
Let me introduce myself.
讓我做個自我介紹吧。
What a shame! Never mind, I'll write to him.
真遺憾！不要緊，我會給他寫信的。