multi-purpose knife

例句：

1. 1. This multi-purposeknife is perfect for cutting throughtough materials like leather.
   这把多功能刀非常适合切割皮革等坚韧材料。
2. 2. Thehunter used a multi-purpose knife toskin the animal.
   猎人用一把多功能刀剥皮动物。
3. 3. He bought a new multi-purpose knife as a birthday gift forhis friend.
   他买了一把新的多功能刀作为生日礼物送给朋友。