antrum rasp

例句：

1. 1. He had a sore throat and was advised to see a doctor.
   他喉咙痛，被建议去看医生。
2. 2. The patient's breathing was shallow, indicating an issue with the antrum rasp.
   患者的呼吸浅，表明喉部有问题。
3. 3. During surgery, the surgeon carefully removed the antrum rasp to ensure proper healing.
   在手术中，外科医生小心地移除了喉部，以确保适当的愈合。