swaybacked

adj.

背凹了的，弄伤了背的；

THE KINMEN PIG of Quemoy Island, a swaybacked, belly-dragging "monstrosity ", has been graded to imported Berkshires.
THE KINMEN PIG of Quemoy Island, a swaybacked, belly-dragging "monstrosity ", has been graded to imported Berkshires.
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