>

purpurin

/'pә:pjurin/

📖 中文释义

n. [化]羟基茜草素,红紫素

📘 English Definition（英文释义）

n. A dyestuff resembling alizarin, found in madder root, and
extracted as an orange or red crystalline substance.

← purpurigenous P 字母词表 purpurinuria →