的意思 dentary

1. The dentary bone is the largest bone in the lower jaw of most vertebrates.
颚骨是大多数脊椎动物下颌骨中最大的骨头。

2. The dentary teeth are used for grasping and tearing food.
颚齿用于咬合和撕裂食物。

3. The dentary bone articulates with the skull at the temporomandibular joint.
颚骨与颅骨在颞下颌关节处连接。

4. In some species, the dentary bone is fused with other bones in the jaw.
在某些物种中，颚骨与下颌其他骨头融合在一起。

5. The dentary bone plays a crucial role in the feeding and chewing process of animals.
颚骨在动物的进食和咀嚼过程中起着至关重要的作用。

6. Damage to the dentary bone can affect an animal's ability to eat properly.
颚骨受损会影响动物正常进食的能力。