gnaw on造句怎么写

Dogs like to gnaw on a bone.

A rabbit's teeth never stop growing and one way they keep them under control is to gnaw on things.

Old cows gnaw on tender grass in the fields, sometimes scream a few times, sometimes run wild.

To determine what patterns humans leave behind when they chew or gnaw on bones, the researchers had four different groups of European people chew raw and cooked meat bones from various animals.

enchained demons strained in anger to gnaw on his bones; prisoners in chains.

Enchained demons strained in anger to gnaw on his bones.