The combination of a pocket-knife and the comfort of a guard make this knife an appreciated one in the cutlery world.

舒适的警卫刀结合口袋刀的功能，使此刀在刀具界更受嘱目。

This pocket knife is very sharp.

这把小刀非常锋利。

Can you lend me your pocket knife?

你能借我一下你的小刀吗？

He cut the rope with a pocket knife.

他用小刀切开了绳子。

I always carry a pocket knife with me.

我总是随身带着一把小刀。

He used a pocket knife to peel the apple.

他用小刀削苹果。

This is a sharp pocket knife.

这是一把锋利的小刀。

This pocket knife is used to cut chives.

这把刀子是用来割韭菜的.

He took his pocket knife and in the big oak made a groove.

他拿出随身携带的小折刀，在大橡树上划了一道沟槽。

I don't know what he ever did with the pocket knife I swapped him for it.

我不明白他用戒指换了我的折刀去干什么。