血小板激活因子-乙酰乙酯：同PAF。见factor项下的platelet activating factor- circum-
- circumanal
- circumarticular
- circumaxillary
- circumbulbar
- circumcallosal
- circumcise
- circumcision
- circumclusion
- circumcorneal
- circumcrescent
- circumduction
- circumference
- circumferentia
- circumferential
- circumflex
- circumflexus
- circumgemmal
- circuminsular
- circumintestinal
- circumlental
- circumnuclear
- circumocular
- circumoral
- circumorbital