auricular index

例句：

1. 1. The doctor measured the patient's auricular index to determine the severity of the hearing loss.
   医生测量了患者的耳垂指数，以确定听力损失的严重程度。
2. 2.During the examination, the nurse checked the patient's auricular index to ensure proper ear care.
   在检查过程中，护士检查了患者的耳垂指数，以确保适当的耳部护理。
3. 3. The study found that individuals with a higher auricular index had better hearing ability.
   研究发现，具有更高耳垂指数的人有更好的听力能力。