Mammals have hair on their bodies. Bears and dogs have very thick hair which is called fur.

哺乳动物身上有皮毛。熊和狗有很厚毛发，叫做浓密软毛。

They have what we call angel slippers, which is just a soft coating that goes over their hooves.

它有我所使拖鞋，这是一层覆盖在蹄子上软毛。

In the cardboard box was a soft-haired black kitten of uncertain gender, whom I immediately named Fluffy, and which I loved utterly and wholeheartedly.

纸板箱里有一只性别不明软毛黑色小猫，我立即给它起名叫毛毛， 我全心全意地爱它。