leather cutting knife

• 拉皮刀

leather cutting knife的用法和样例：

例句

1. A sharp skinning or boning knife is appropriate for this part of the operation.
   放血需要一把锋利的去皮刀或剔骨刀。
2. An instrument used in cutting thin slices of the skin,as for skin grafts.
   皮刀在植皮时用来切割皮肤薄片的仪器。