Mononitration
一硝基化
🗣️ 情景例句
when I said we couldn't ask for anything more.
在我说我们再没什么可求的了的时候。
He that will not work shall not eat.
不工作者不得食。
But you still haven't explained what you're doing here.
啊，你还没有说你是来干什么的。