The concentrations and changing trends of protein, whole carbohydrate and polysaccharide of Aloe arborescens Mill leaves at different location were gained.是什么意思_The concentrations and changing trends of protein, whole carbohydrate and polysaccharide of Aloe arborescens Mill leaves at different location were gained.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句