peltogen

例句：

1. 1. The fur of the animal was soft and warm.
   动物的皮毛柔软而温暖。
2. 2.The skin of the animal is tough and waterproof.
   动物的皮肤坚韧且防水。
3. 3.The fur of the animal is used for clothing and insulation.
   动物的皮毛用于制作衣物和保温材料。