Dinitrophenylation
二硝基苯基化, DNP化
🗣️ 情景例句
Um...Alexandra, let me introduce you.
噢……Alexandra 让我来介绍一下。
My daughter was very pleased to do shopping.
我的女儿非常喜欢去购物。
I'm afraid that it's not going to work out.
我恐怕这事不会成的。