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
So, it's virtually risk-free for you.
所以，事实上对您而言，是完全没有风险的。
The best remedy against an ill man is much ground between.
敬而远之。
No, I think it's open. Look!
不，我想开着呢！你看。