tooth

核心释义

One of the hard white structures in the mouth that are used for biting and chewing.

1. 1.

   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.

2. 2.

   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

3. 3.

   锯或类似工具上的锋利凸起。

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

4. 4.

   类似动物牙齿的东西

   something resembling the tooth of an animal

5. 5.

   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.

6. 6.

   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

7. 7.

   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.

8. 8.

   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.

9. 9.

   叶片边缘的尖状突起。

   A pointed projection from the margin of a leaf.

10. 10.

    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.

11. 11.

    喜爱,偏好(参见 toothsome)。

    Liking, fondness (compare toothsome).

12. 12.

    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.

齿状物；齿状突起；喜爱；喜好；摩擦力（绳索）；粗糙表面；粗糙度；梳齿（数学）