Compound rectifying column
[建] 复式精馏塔
🧩 词语组成解析
[化] 精馏; 精馏过程
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Be careful not to drink the water in__.
小心点儿，不要乱喝水。
Whatever he does, don't say a word.
不管他做什么，你都不要讲话。
So one day they took him to a doctor.
于是有一天他们带他去看医生。