raphe of pharynx

例句：

1. 1.The doctor examined the patient's pharyngeal region.
   医生检查了患者的咽喉区域。
2. 2. The singer's voice was hoarse and weak due to a pharyngeal infection.
   歌手的声音因喉部感染而沙哑无力。
3. 3. During surgery, the surgeon had to make an incision in the patient's pharyngeal area.
   手术中，外科医生不得不在患者的喉部区域进行切口。