Dinitrocarbanilide
[化] 对称二硝苯脲
🗣️ 情景例句
Do you think we could go out together sometime?
你觉得什么时候我们可以一起出去？
How much of a volume discount are you prepared to offer?
总折扣你们准备提供多少？
They're cats.
是一些小猫。