caudiform

例句：

1. 1. The shape of the skull is caudioform, with a large forehead and a prominent chin.
   颅骨的形状是前额宽大、下巴突出。
2. 2. The skeleton of the animal was found to be caudioform, indicating that it had beenliving in water for some time.
   该动物的骨骼发现呈现前额宽大、下巴突出，表明它在水中生活了一段时间。
3. 3.The discovery of this caudioform species has sparked debate about its evolutionary history.
   这种前额宽大、下巴突出的物种的发现引发了关于其进化历史的讨论。