(noun.) a means of enforcement; 'the treaty had no teeth in it'.
(noun.) toothlike structure in invertebrates found in the mouth or alimentary canal or on a shell.
(noun.) something resembling the tooth of an animal.
(noun.) one of a number of uniform projections on a gear.
(noun.) hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense.
弗洛整理
安迪编辑