A very sweet sugar, C6H12O6, occurring in many fruits and honey and used as a preservative for foodstuffs and as an intravenous nutrient.是什么意思_A very sweet sugar, C6H12O6, occurring in many fruits and honey and used as a preservative for foodstuffs and as an intravenous nutrient.在线翻译_英语_读音_用法_例句