Karr column
[化] 往复板萃取塔
🧩 词语组成解析
n. (Karr)人名；(德、英、法)卡尔
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Did you see what she was wearing?
你看到她穿的是什么？
A word spoken is past recalling.
一言既出，驷马难追。
I mean you eat too much food, but you don't take enough exercise, said the doctor.
“我的意思是你吃得太多，但运动不够，”医生说。