1. The patient was diagnosed with macrodontia, a condition characterized by abnormally large teeth.
患者被诊断为巨牙症，这是一种牙齿异常大的情况。
2. The paleontologist discovered a fossilized jawbone with macrodont teeth, suggesting the existence of a prehistoric species with unusually large teeth.
古生物学家发现了一块带有巨牙的化石颚骨，暗示着存在着一种史前物种具有异常大的牙齿。