English-Chinese/Carbohydrate

Carbohydrates are chemical compounds that contain only oxygen, hydrogen and carbon. They are made up of joined-up sugars. Sugars have the general formula Cm(H2O)n, and are also known as saccharides.

Certain carbohydrates are an important storage and transport form of energy in most organisms, including plants and animals.

碳水化合物 是 只 含有 氧，氢 和 碳的 化合物. 它们 由 联合糖 组成. 糖 具有 通式 Cm(H2O)n，也 被称为 糖类.

某些 碳水化合物 是 大多数 生物体中（包括 植物 和 动物）重要的 能量 储存 和 运输 形式.