circaKK [ˋsɝkə] /ˈsɝkə/介系詞1大約、約在多用於年代The wooden temple was built circa 1750 by local craftsmen.這座木造廟宇大約建於一七五○年,由當地工匠興建。2大約、約、左右正式The company employs circa three thousand people worldwide.該公司在全球約僱用三千名員工。