an essential structural component of living cells and source of energy for animals; includes simple sugars with small molecules as well as macromolecular substances; are classified according to the number of monosaccharide groups they contain
例句
用作名词(n.)
Modification of saccharide could increase its function and application range.糖类化合物改性能够增加糖类物质的功能和应用范围。
Saccharide as a substance of energy and information has strong antifungal bioactivity.糖类物质，作为一种能量和信息的单元，具有很好的抑菌活性。
