nasal horn

例句：

1. 1. The nasal horn is a crucial part of the respiratory system.
   鼻管是呼吸系统的重要组成部分。
2. 2. The patient had a nasal horn removed to relieve the pressure.
   患者进行了鼻管切除手术以缓解压力。
3. 3. The doctor advised him to avoid irritants in his nasal horn to prevent furtherinflammation.
   医生建议他避免鼻腔内的刺激物，以防止进一步的炎症。