Monochlorethane
[化] 一氯乙烷; 乙基氯
🗣️ 情景例句
Good day also to you.
再见！
I'm calling from a public phone.
我打的是公用电话。
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？