Dinitrophenylation
二硝基苯基化, DNP化
🗣️ 情景例句
I understand.
我能了解。
The fork is dirty, Would you bring me a clean one, please?
这叉子是脏的，请你拿个干净的给我。
You and Lily must come over to my house and see!
你和莉莉应该到我家来看看！