Fluorodinitrobenzene
氟二硝基苯
🗣️ 情景例句
I enjoy writing.
我喜欢写作。
Oh, really? Where did you go?
哦，真好？去哪儿了？
So I don't think she's left the college. And her papers and books are all over the desk.
所以我认为她还在学校。而且她的作业和课本都放在桌子上。