Dnp
abbr. 动态核偏振（Dynamic Nuclear Polarization）；2, 4-二硝基苯酚（2, 4-dinitropheno）
🗣️ 情景例句
Do we have a bottle opener on the list, Marilyn?
清单上有开瓶器吗， Marilyn？
Pitchers have ears.
隔墙有耳。
That's too expensive for us.
这对我们来说是太贵了。