endoscope
noun [ C ] medical specialized uk/ˈen.dəˌskəʊp/ us/ˈen.doʊˌskoʊp/
内窥镜;内腔镜
a long, thin medical device that is used to examine the hollow organs of the body such as the lungs
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。