Catalyst scrubber column
[建] 催化剂洗涤塔
🧩 词语组成解析
[化] 涤气器; 洗涤器; 洗涤塔; 擦洗粉\\n[医] 洗涤器, 洗氧器, 清洁工
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Alexandra's coming over to help me
Alexandra就要来帮我
Will you stay there for long?
你会在那儿待很长时间吗？
I've come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。