Actifier column
[化] 再生器; 再生塔
🧩 词语组成解析
再生器
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
My son must have put you to a lot of trouble.
我儿子一定给你带来不少麻烦。
I ought to take her home.
我应该送她回家。
Lucy ran home at once. Her mother saw her when she arrived.
露西马上跑回家。到家时母亲看见了她。