Baffle(-plate) column mixer
[化] 挡板混合塔
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
She has a clear head.
她头脑清晰。
I remember the girl whose father owns a florist.
我记得那个女孩的父亲有一家珠宝店。
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？