Dipy
(=2,2'-bipyridyl)邻联吡啶
🔁 扩展释义
【化】 邻联吡啶
🗣️ 情景例句
In North America when people meet each other for the first time.
在北美，当人们第一次彼此见面时。
This is a schedule.
这是一张时间表。
Though the doctors did his best, the patient's recovery was slow.
尽管医生竭力医治，但病人恢复缓慢。