名詞 carbohydrate:

1. 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
   同義詞：saccharide, sugar

1. Synthesis of carbohydrate from carbon dioxide and water using energy obtained from the chemical oxidation of simple inorganic compounds. This form of synthesis is limited to certain bacteria and fungi.
   化學(xué)合成用簡(jiǎn)單無(wú)機(jī)化合物的化學(xué)氧化所產(chǎn)生的能量將二氧化碳和水合成碳水化合物。這種化學(xué)合成形式只限于某些細(xì)菌和真菌
2. A complex branched carbohydrate commonly associated with sieve areas of sieve elements.
   胼胝質(zhì)一種枝條繁雜的碳水化合物，與篩網(wǎng)原素的篩網(wǎng)區(qū)域相配合
3. Carbohydrates provide our bodies with heat and energy.
   碳水化合物給我們的身體提供熱量和能量。

car.bo.hy.drate

n.（名詞）
Any of a group of organic compounds that includes sugars, starches, celluloses, and gums and serves as a major energy source in the diet of animals. These compounds are produced by photosynthetic plants and contain only carbon, hydrogen, and oxygen, usually in the ratio :2:.
碳水化合物，糖類：包含糖、淀粉、植物纖維素和樹脂，并作為動(dòng)物飲食的主要能量來(lái)源的一組有機(jī)化合物。這些化合物由進(jìn)行光合作用的綠色植物產(chǎn)生，僅含碳、氫和氧原子，通常它們的比例是:2: