Ambystomatidae

例句：

1. 1.The amber is a rare and valuable material.
   琥珀是一种稀有且珍贵的材料。
2. 2. The amber was found in the cave where the dinosaur lived.
   琥珀是在恐龙生活的洞穴中发现的。
3. 3. The amber has been used for thousands of years to preserve precious objects.
   琥珀被用来保存珍贵的物品数千年。