| 释义 |
〔alyssum〕from Latin alysson [kind of madder] 源自 拉丁语 alysson [一种茜草] 〔madder〕A southwest Asian perennial plant(Rubia tinctorum) having small yellow flowers, whorled leaves, and a red root. 茜草：亚洲西南部的多年生（茜草属 欧茜草） 植物开有小黄花，生有卷状叶和红根 〔purpurin〕A reddish crystalline compound, C14H 5O 2(OH) 3, that is isolated from madder root for use as a biological stain and commercial dye. 羟基茜草素，红紫素：一种从茜草属植物中提取出来用作生物染色剂和商业染料的淡红晶状化合物C14H 5O 2(OH) 3 |