P-nitroacetophenone
[化] 对硝基苯乙酮
🗣️ 情景例句
I would also like to learn more about the culture behind the language.
我想学习和了解更多的关于语言之后文化的知识。
To travel by ship
乘船旅行
How do you do ? Are you having a nice time in Beijing?
你好！你在北京玩得愉快吗？