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 haven't changed much in fifty years.
你五十年来没有什么变。
Don't miss the boat.
不要坐失良机。
I'll get back to you as soon as I can.
我会尽快给你回音。