Column scrubber
[化] 洗柱器
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
[化] 涤气器; 洗涤器; 洗涤塔; 擦洗粉\\n[医] 洗涤器, 洗氧器, 清洁工
🗣️ 情景例句
How good is your English?
你英语有多好？
The train is comfortable.
坐火车很舒服。
She was choosing a book. He told her about the accident.
她正在选书。他将发生的情况告诉了她。