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
I heard through the grapevine that the minister is going to resign.
我听到小道消息，首相将辞职。
Everyone is dissatisfied with his own fortune.
人对自己的命运总不感满足。
It's made of metal and wood.
是用金属和木材做的。