Dinitrosalicil
[化] 二羟二硝基联苯
🗣️ 情景例句
Nonsense! How can you say that and keep a straight face?
胡说八道！你怎么能不动声色说那些话呢？
This alone made our nine-day trip worthwhile.
光这件事我们9天的旅行就非常值得。
I'm fine, thanks. And you?
我很好，谢谢。你呢？