endoscope / ˈɛn dəˌskoʊp /

⚽高中词汇内窥镜内视镜内镜窥镜

endoscope 的定义

n. 名词 noun

Medicine/Medical.

  1. a slender, tubular optical instrument used as a viewing system for examining an inner part of the body and, with an attached instrument, for biopsy or surgery.