cytosiderin

例句：

1. 1. The cytosiderinin the skin helps to keep it healthyand hydrated.
   皮肤中的细胞壁素有助于保持其健康和水分。
2. 2. Cellulose is a natural fiber that isfound in plants and animals.
   纤维素是一种存在于植物和动物中的天然纤维。
3. 3. Cellulite is a condition where the skin becomesrough and bumpy due to the accumulationof fat under the skin.
   脂肪在皮肤下积累导致皮肤变得粗糙不平，这是所谓的蜂窝状。