与现有技术相比，本实用新型巧妙地利用原有的挂钩结构将一小刀设置其上，使挂钩同时具有了两种功用。

Compared with the prior art, the utility model skillfully USES the structure of the original hook to arrange a knife on the hook, making the hook simultaneously have two functions.

youdao

与现有技术相比，本实用新型巧妙地利用原有的挂钩结构将一小刀设置其上，使挂钩同时具有了两种功用。

Compared with the prior art, the utility model skillfully USES the structure of the original hook to arrange a knife on the hook, making the hook simultaneously have two functions.

youdao