A complex carbohydrate,(C6H10O5)n, that is composed of glucose units, forms the main constituent of the cell wall in most plants, and is important in the manufacture of numerous products, such as paper, textiles, pharmaceuticals, and explosives.

• 纤维素一种复杂的碳水化合物，（C6H10O5）n，由葡萄糖分子组成，是大部分植物细胞壁的主要成分，在许多产品生产如纸张、织物、药物和炸药中起着重要作用