murexide
/'mjuәreksaid/
📖 中文释义
- n. [化]骨螺紫,红紫酸铵
📘 English Definition（英文释义）
- n. A crystalline nitrogenous substance having a splendid
- dichroism, being green by reflected light and garnet-red by transmitted
- light. It was formerly used in dyeing calico, and was obtained in a
- large quantities from guano. Formerly called also ammonium purpurate.