爪牙

例句：

1. 1. The dog had a fierce look in its eyes as it lunged at the cat.
   狗眼中闪过一丝凶猛的光芒，向猫扑去。
2. 2. The lion's sharp teeth were enough to make the prey hesitate.
   狮子锋利的牙齿足以让猎物犹豫不前。
3. 3. The tiger's powerful jaws could crush even the strongest of bones.
   老虎强壮的颚部可以轻易地粉碎最坚硬的骨头。