Dnp
abbr. 动态核偏振（Dynamic Nuclear Polarization）；2, 4-二硝基苯酚（2, 4-dinitropheno）
🗣️ 情景例句
We had a good time.
我们玩得很愉快。
He is having a nightmare.
他在做着噩梦。
There are some clouds in the sky,but the sun is shining.
天空中飘着几朵云，但阳光灿烂。