胆酸：初级胆酸，3α，7α，12α-三羟基-5β-胆烷酸- cyclopentenophenanthrene
- cyclopenthiazide
- cyclopentolate hydrochloride
- cyclophenazine hydrochloride
- cyclophoria
- cyclophorometer
- cyclophosphamide
- Cyclophyllidea
- cyclopia
- cyclopin
- cycloplegia
- cycloplegic
- cyclopropane
- cyclops
- Cyclops
- cycloscope
- cyclose
- cycloserine
- cyclosis
- cyclospasm
- Cyclospasmol
- cyclosporin A
- cyclosporine
- cyclostat
- cyclotate