合成染料人造染料artificial: adj. 1.人工的,人造的;人为的 (opp. nat ...dyestuff: 染料;颜料;(橡胶的)染色剂。 acid dyestuff: 酸性染料alizarine dyestuff: 茜素染料aniline dyestuff: 苯胺染料下载手机词典可随时随地查词查翻译