The hard bone has dulled up the knife blade.

这硬骨头把刀刃弄钝了。

youdao

Traditionally, hunting knife handles were made of wood, leather or bone.

传统的猎刀一般是木柄，皮柄或者骨柄。

youdao

Traditionally, hunting knife handles were made of wood, leather or bone.

传统的猎刀一般是木柄，皮柄或者骨柄。

youdao