Dipy
(=2,2'-bipyridyl)邻联吡啶
🔁 扩展释义
【化】 邻联吡啶
🗣️ 情景例句
Is it that serious a problem, Grandpa?
这个问题有那么重要吗，爷爷？
I'm considering buying a house.
我想买套房子。
A man may acquire great knowledge of topics unconnected with his daily work,
一个人可能会获得与其日常工作无关的某些课题的渊博知识，