Vacuum chlorinator
[医] 真空加氯器
🧩 词语组成解析
氯化器
🗣️ 情景例句
and a new paint job in the schoolrooms.
和重新油漆教室。
I met one of the cameramen over at the television station.
我在电视公司遇到一位摄影师。
Yes.It's 09754.
记得。是09754。