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
Always got something to say.
总有话要说。
Drunken days have all their tomorrows.
今日花天酒地，明日潦倒穷途。
I cannot express how glad I am to hear from him.
我无法表达我接到他的信时有多高兴。