cochineal

详细解释:n. 胭虫红, 胭脂虫
【化】 胭脂虫红
【医】 胭脂虫, 胭脂虫体粉

英语解释：

名词 cochineal:

a red dyestuff consisting of dried bodies of female cochineal insectsMexican red scale insect that feeds on cacti; the source of a red dye同义词：cochineal insect, Dactylopius coccus