Active chlorine
[化] 活性氯\\n[医] 有效氯, 活性氯
🧩 词语组成解析
active
['æktiv]
adj. 积极的，活跃的，有生气的;迅速的，敏捷的;有效的，起作用的;
n. [语法]主动语态;积极分子，活跃的人;
chlorine
[['klɔ:ri:n]]
n. 氯\\n[化] 氯Cl
🗣️ 情景例句
and just enjoy this beautiful spring day.
尽情享受这美好的春天。
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
especially when it was Hart who, in the end, overcame the attacking Indians.
特别是当哈特最后战胜了前来进攻的印第安人时，观众更能原谅他。