[kævəˈnɔskɔpi]
空腔镜检查：用空腔镜检查空腔- circle
- circlet
- circling
- circuit
- circular
- circulation
- circulatory
- circulus
- circum-
- circumanal
- circumarticular
- circumaxillary
- circumbulbar
- circumcallosal
- circumcise
- circumcision
- circumclusion
- circumcorneal
- circumcrescent
- circumduction
- circumference
- circumferentia
- circumferential
- circumflex
- circumflexus