sudan ii苏丹: sultan the Sudan红: red苏丹红: naphthalene red; s red; sudan red gred]苏丹红: s red苏丹红7b: sudan red 7b下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:苏丹红ii,即可在微信中查询翻译