To improve the solubility of quercetin in water,quercetin-7-sulphate sodium was synthesized with quercetin and concentrated sulfuric acid.是什么意思_To improve the solubility of quercetin in water,quercetin-7-sulphate sodium was synthesized with quercetin and concentrated sulfuric acid.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句