orchil

名词 orchil:

1. a purplish dye obtained from orchil lichens
   同义词：archil, cudbear
2. any of various lecanoras that yield the dye archil
   同义词：archil

or.chil

n.（名词）
Any of several lichens, chiefly of the generaRoccella and Lecanora, from which a dye is obtained.
染料衣：几种紫色石蕊地衣中的一种，主要是圆室藻属 和 茶渍属， 通过它可提取染料
The reddish dyestuff obtained from any of these organisms.
苔色素：由此类植物提出的红色染料

来源：
Middle English orchell
中古英语 orchell
ultimately from Old Catalan orxella
最终源自 古加泰罗尼西语 orxella
from Mozarabic `urôala
源自 穆萨拉布语 `urôala