Dinitrophenylation
二硝基苯基化, DNP化
🗣️ 情景例句
He told me to call him about my project,
他叫我打电话给他， 跟他谈我的作品计划，
The recent rain has had a bad effect on the crops.
最近的那场雨对庄嫁的影响不好。
Fine, thanks, Dad. What about you?
很好，谢谢爸爸。你呢？