phenanthroline /fi'nænθrәli:n/ 📖 中文释义 邻二氮杂菲 📘 English Definition(英文释义) n. Either of two metameric nitrogenous hydrocarbonbases, C12H8N2, analogous to phenanthridine, but more highlynitrogenized. ← phenanthrolene P 字母词表 phenanthrone →