可提取有色物color: n. 1.颜色,色彩;色调;着色;色素,颜料,染料;〔p ...matter: n. 1.物质 (opp. spirit, mind); ...extractable matter: 可萃取物质coloring matter: 染料; 着色剂acetone extractable matter: 丙酮萃取物下载手机词典可随时随地查词查翻译