Dinitrophenol(dnp)
[化] 二硝基苯酚
🗣️ 情景例句
Will it hurt?
会痛吗？
It was a terrific party.
那是一次非常愉快的聚会。
There are eighteen floors in the building, and he lives on the fifteenth floor.
这幢大楼有18层。他住在第15层。