caffeine citrate柠檬酸: citrin; citric acid; 2-hydro ...咖啡因: caffeine; guaranine; psorali ...柠檬酸咖啡碱: caffeine citrate磷酸咖啡因: caffeine phosphate硝酸咖啡因: caffeine nitrate下载手机词典可随时随地查词查翻译