P-nitroacetophenone
[化] 对硝基苯乙酮
🗣️ 情景例句
I admire him for his success in business.
我佩服他事业有成。
Keep your eyes wide open before marriage, and half shut afterwards.
婚前张开眼，婚后半闭月。
Hardly anyone can positively enjoy sitting in a train for more than a few hours.
很少有人能够真正喜欢坐几个小时以上的火车。