| 释义 |
orpiment/ˈɔ:pim(ə)nt/n. 1 a mineral form of arsenic trisulphide, formerly used as a dye and artist's pigment also called 亦称作 yellow arsenic 雌黄(以前用作染料及颜料)2 (in full 全称 red orpiment) = REALGAR [Middle English via Old French from Latin auripigmentum, from aurum ‘gold’ + pigmentum ‘pigment’] |