P-nitroacetophenone
[化] 对硝基苯乙酮
🗣️ 情景例句
What makes you feel good?
什么使你感到高兴？
Frugality is an estate alone.
仅仅节约就是一笔财产。
As it was extremely heavy, he dumped it on the counter.
布袋很沉，他重重地把布袋扔在柜台上。