tooth

许多脊椎动物口腔中存在的坚硬钙质结构,通常用于咬合和咀嚼食物。

A hard, calcareous structure present in the mouth of many vertebrate animals, generally used for biting and chewing food.

脊椎动物颌部的硬骨状结构,用于咬合和咀嚼或攻击和防御

hard bonelike structures in the jaws of vertebrates; used for biting and chewing or for attack and defense

锯或类似工具上的锋利凸起。

A sharp projection on the blade of a saw or similar implement.

类似动物牙齿的东西

something resembling the tooth of an animal

齿轮边缘用于啮合相邻齿轮的凸起,或链轮上用于与链条咬合的齿。

A projection on the edge of a gear that meshes with similar projections on adjacent gears, or on the circumference of a cog that engages with a chain.

无脊椎动物在口腔、消化道或壳上的牙齿状结构

toothlike structure in invertebrates found in the mouth or alimentary canal or on a shell

绳索在打结时与其他绳索接触产生的粘性。

Of a rope, the stickiness when in contact with another rope as in a knot.

身体其他部位类似脊椎动物牙齿的突起或尖点。

A projection or point in other parts of the body resembling the tooth of a vertebrate animal.

叶片边缘的尖状突起。

A pointed projection from the margin of a leaf.

某些赛璐珞或胶片表面的粗糙纹理,有助于颜料附着。

The rough surface of some kinds of cel or other films that allows better adhesion of artwork.

喜爱,偏好(参见 toothsome)。

Liking, fondness (compare toothsome).

梳子中与手柄相交于唯一一点且彼此相交点不同的不可约分支。

An irreducible component of a comb that intersects the handle in exactly one point, that point being distinct from the unique point of intersection for any other tooth of the comb.