Pentanizing column
[化] 戊烷餾除塔
?? 詞語組成解析
戊烷化
column
['kɑl?m]
n. 縱隊(duì)，列;圓柱;專欄;
??? 情景例句
I want to pick up the car tomorrow morning at seven. Are you open then?
我想在明天早上7點(diǎn)提車。那時(shí)你們開門了嗎？
The sleeping fox catches no poultry.
睡覺的狐貍抓不到雞鴨。
Have you cleared your luggage with customs?
你的行李通關(guān)了嗎？