短语词组短語affinal marriage 姻親婚affinal relations 姻親關系affinal kin 姻族affinal affined 姻親的affinal relative 姻親affinal l 同源的mutual affinal benefits 姻親互惠affinal congenetic homologous isogenous 同源的extended affinal marriage 擴大姻親婚 返回 affinal