Dinitrofluorobenzene
[免疫]二硝基氟苯
🗣️ 情景例句
Good. Tell Mr. Gao at the factory to keep up the good work.
很好，请告诉工厂的高先生继续努力。
I'm under a lot of pressure.
我压力很大。
Yes, that's right.
就是啊。