基本解释[经济学]溴酚红词组短语短语bromophenol E red 溴酚红bromophenol ŕ red 溴酚红bromophenol U red 溴酚红Bromophenol Red sodium salt 溴酚红钠盐;溴苯酚红钠盐Bromophenol red free acid 溴酚红bromophenol red更多词组专业释义经济学溴酚红