case leather

例句：

1. 1.This case is made of high-quality leather.
   这个包是用高质量的皮革做的。
2. 2.The leather jacket is very comfortable to wear.
   皮夹克穿起来很舒服。
3. 3.He bought a new leather belt for his birthday.
   他生日时买了一条新的皮带。