orpiment

名词 orpiment:

1. a yellow mineral occuring in conjunction with realgar; an ore of arsenic

or.pi.ment

n.（名词）
Arsenic trisulfide, As2S 3, a yellow mineral used as a pigment.
雌黄：三硫化砷，As2S 3，一种用以制颜料的黄色矿物

来源：
Middle English
中古英语
from Old French
源自 古法语
from Latin auripigmentum
源自 拉丁语 auripigmentum
aurum [gold]
aurum [色素颜料]
pigmentum [pigment] * see pigment
pigmentum [涂料] *参见 pigment