Saponification column
[化] 皂化塔(连续皂化装置)
🧩 词语组成解析
n. 皂化\\n[化] 皂化
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
The real discussion comes tomorrow.
明天才会正式商谈。
He that cannot ask cannot live.
不会求者不会生。
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？