orpiment是什么意思

orpiment

英 ['ɔːpɪm(ə)nt] 美 ['ɔrpɪmənt]

orpiment (n.): late 13c., from Old French orpiment "arsenic trisulphide, yellow color," from Latin auripigmentum, from aurum "gold" (see aureate) + pigmentum "coloring matter, pigment, paint" (see pigment).