Diazocompound
重氮化合物
🗣️ 情景例句
Oh, Daddy, does that mean we don't have to move?
噢 ，爸爸 ，你的意思是我们不必搬家了？
Everything is nice in your garden.
老王卖瓜，自卖自夸。
As I soon learnt, he was English himself!'
我很快了解到，他自己就是个英国人！