柯林斯词典polygamy /pəˈlɪɡəmɪ/ 1. N-UNCOUNT Polygamy is the custom in some societies in which someone can be legally married to more than one person at the same time. 多配偶习俗 返回 polygamy剑桥词典the fact or custom of being married to more than one person at the same time 多配偶（制） 比较bigamy monogamy polyamory 返回 polygamy