Noun:

1. any of numerous tropical usually thorny evergreen trees of the genus Citrus having leathery evergreen leaves and widely cultivated for their juicy edible fruits having leathery aromatic rinds

citrusy柑橘citrusn.柑橘属果树；柑橘属果实Citrus hongheensisn.红河橙citrus blue mildew青腐霉Citrus unshiu Marc温州蜜柑Citrus Swallowtail柑橘凤蝶(凤蝶科)Citrus ponki juice桠柑果汁citrus anthracnose(植病) 柑炭疽病Citrus medica L.[医] 枸橼citrus fruit trees柑橘类果树Citrus chirocarpus[医] 佛手柑Citrus cv. Olinda奥灵达夏橙