endoscopic

例句：

1. 1. The doctor uses an endoscope to examine the patient's throat.
   医生使用内窥镜来检查患者的喉咙。
2. 2.During surgery, the surgeon uses an endoscope to view the inside of the body.
   在手术中，外科医生使用内窥镜来查看身体内部。
3. 3. Endoscopy is a medical procedure that involves inserting a thin tube with a camera into the body to examine organs and tissues.
   内窥镜是一种医疗程序，它涉及到将一个带有摄像头的细管插入体内以检查器官和组织。