family dinner 家宴；家里聚會吃飯family demography [數(shù)學]家庭人口統(tǒng)計學family decline curves [教育學]遞減曲線族[能源科學技術]遞減曲線族family decline curve [地球科學]井族生產(chǎn)衰弱曲線family cultural background [語言學]家庭文化背景family credit （英國政府發(fā)給低收入家庭的）家庭補貼。family court family coraciidae family contracting business [經(jīng)濟學]家庭聯(lián)產(chǎn)承包family constellation 家屬性發(fā)現(xiàn) 家庭排行family compact family circumstances 家境family circle 家庭圈（關系密切的親戚）。family cichlidae family cercidiphyllaceae family care unit [醫(yī)藥科學]家庭戒毒互助組family business 家族企業(yè)family budget survey [經(jīng)濟學]家計調(diào)查family board member [經(jīng)濟學]家族董事會成員family blood relationship [文學]家庭血緣