P-methylacetophenone
[化] 对甲基苯乙酮
🗣️ 情景例句
Prices are always negotiable.
价钱总是可以商量的。
Please try to be congenial and welcome the guests with a small.
请用笑脸愉快地迎接客人吧。
Keep it up!
坚持下去！