carnassial tooth

例句：

1. 1. The dog's carnassial tooth was chipped during the fight.
   狗在战斗中的犬齿被撞断了。
2. 2.The vet examined the patient's carnassial teeth and found no signs of decay.
   兽医检查了病人的犬齿，没有发现腐烂的迹象。
3. 3.The carnassial teeth are important for chewing tough meats like steak.
   犬齿对于咀嚼像牛排这样的硬肉非常重要。