nasal septum

例句：

1. 1. The doctor advised him to have surgery on his nasal septum.
   医生建议他做鼻中隔手术。
2. 2.She had a nasal septum operation to correct her breathing problem.
   她做了鼻中隔手术来纠正她的呼吸问题。
3. 3. He was told that the nasal septum is responsible for the balance of airflow in the nose.
   他被告知鼻中隔负责鼻子里气流的平衡。