معنی کلمه : cuttle bone
English
Having a head like that of a bull. Fig.: Headstrong; obstinate; dogged.
The shell or bone of cuttlefishes, used for various purposes, as for making polishing powder, etc.

Having a head like that of a bull. Fig.: Headstrong; obstinate; dogged.
The shell or bone of cuttlefishes, used for various purposes, as for making polishing powder, etc.