短語詞組短語Twins fraternal 異卵雙胎﹔異卵孿生Fraternal polyandry 兄弟共妻;一妻多夫制brotherly fraternal 兄弟的;前者是低層次詞滙fraternal sentiments 兄弟情fraternal company 互助公司fraternal cell 兄弟晶胞fraternal unit 兄弟單位Fraternal greetings 休息的權利fraternal twins 異卵雙生 返回 fraternal