Monochlorethane
[化] 一氯乙烷; 乙基氯
🗣️ 情景例句
She was a wonderful woman. A real friend.
她是个很好的女人， 一个真正的朋友。
Don't put the cart before the horse.
勿本末倒置；勿倒果为因。
I'm sorry.We don't have any.
对不起，我们没有。