劍橋詞典a type of surgery in which a very small hole is made in a person's body in order to look at a joint using a special instrument and sometimes to repair the joint at the same time 關節(jié)鏡檢查，關節(jié)內(nèi)窺鏡檢查 He is having an arthroscopy to remove debris in his knee . 將通過關節(jié)鏡移除他膝蓋內(nèi)的碎片。 返回 arthroscopy