dihydroxy anthraquinonequinizarin二: two羟基: OH group; oxhydryl; hydroxyl ...蒽醌: anthraquinone; diketoanthrac ...2-二羟基蒽醌: alizarin1,2-二羟基蒽醌: alizarine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:二羟基蒽醌,即可在微信中查询翻译