Diazanyl
二氮烷基, 肼基
🗣️ 情景例句
Thank you, Mr. Riley. We'll read this over carefully.
谢谢你 Riley先生。我们会仔细阅读这些。
I don't want to be with either of you!
我不希望跟你们两人在一起。
He's from England.
从英国。