Chlroacetophenone
[机] 氯乙酰苯
🗣️ 情景例句
Nice weather today, isn't it?
天气不错，是吧？
He that doth lend, doth lose his friend.
失友都因借钱起。
I'm twelve. What's your name, please?
12岁了。请问您叫什么名字？