an activity or purpose natural to or intended for a person or thing.
bridges perform the function of providing access across water
同义词:
purposetaskuserolereasonbasisjustificationresponsibilitydutyconcernprovinceaimactivityassignmentobligationchargetaskchorejobroleerrandmissiondetailundertakingcommissioncapacitypostsituationofficeoccupationemploymentbusinessoperationraison d'êtreBritish:line of countryinformal:thingbagpigeon
2
Mathematics
a relationship or expression involving one or more variables.
social eventpartyoccasionsocial occasionaffairgatheringreceptionsoiréecelebrationjamboreegalaleveeinformal:dobashshindigshindyblowoutrave-upthrashknees-upjollybeanfeastbunfightbeanolig
动词
1
work or operate in a proper or particular way.
her liver is functioning normally
同义词:
workgorunbe in working/running orderoperateperformbe in actionbe operative