Column extractor
[化] 萃取柱; 柱式萃取器
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
n. 抽出器, 拔取的人, 抽出者\\n[计] 抽取字; 析取字
🗣️ 情景例句
OK. I can't believe it!
好的。我简直无法相信！
Doctors and lawyers are professional people.
医生和律师是专业人员。
They put the food in paper bags, and take it home, or to their work place.
人们把这些食品装进纸袋，然后带回家或工作地点。