monosaccharides - simple sugars: glucose , fructose, galactose, disaccharides - compound sugar : lactose = glucose + galactose , sucrose = glucose + fructose , maltose = glucose + glucose , polysacchrides - complex sugars : starch, cellulose, pectin ,

types of sugar

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?