Treating column
[化] 精制塔
🧩 词语组成解析
[机] 处理
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Play it safe.
做事要稳妥。
I remember the girl whose father owns a bakery.
我记得那个女孩的父亲有一间面包店。
Come to school in your old clothes tomorrow!
明天上学时请穿旧衣服来！