Available chlorine
[化] 有效氯\\n[医] 有效氯
🧩 词语组成解析
chlorine
[['klɔ:ri:n]]
n. 氯\\n[化] 氯Cl
🗣️ 情景例句
I never expected you would do such a fantastic job.
我从没想过你会做得这么出色！
I will try, but no promises.
我会试试看，但是不敢保证。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。