Fractionating column
[化] 分馏柱; 分馏管
🧩 词语组成解析
分馏, 精馏
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
You had it engraved!
你在上面刻了字！
I had my breakfast on the way.
我在路上吃的早饭。
I lent a pan to you two weeks ago. I've come to get it back again.
两个星期以前我借了一只锅给你。我来拿我的锅。