anterior nares

例句：

1. 1. The doctor advised him to keep his anterior nares clean and dry.
   医生建议他保持前鼻孔清洁干燥。
2. 2.The patient was instructed to blow his anterior nares gently with a humidified saline spray.
   患者被指导用加湿的生理盐水喷雾轻轻吹拂他的前鼻孔。
3. 3. During the examination, the nurse carefully cleaned the patient's anterior nares before inserting the laryngoscope.
   在检查过程中，护士小心地清理了患者的前鼻孔，然后插入喉镜。