gastrodiaphanoscope

例句：

1. 1. He underwent a gastrodiaphanoscope to examine his stomach.
   他接受了一次胃镜检查来检查他的胃。
2. 2.The doctor used the gastrodiaphanoscope to diagnose the patient's condition.
   医生使用胃镜检查仪来诊断病人的状况。
3. 3. The gastrodiaphanoscope was an essential tool in diagnosing gastric cancer.
   胃镜检查仪是诊断胃癌的重要工具。