Dnp
abbr. 动态核偏振（Dynamic Nuclear Polarization）；2, 4-二硝基苯酚（2, 4-dinitropheno）
🗣️ 情景例句
How much do I owe you?
我应付你多少钱？
They jumped at the unexpected noise.
他们因突如其来的声音吓得跳了起来。
Be careful. It's dangerous. You're too high.
小心。危险！你上得太高了！