爸爸:daddy妈妈:mami哥哥弟弟:brother姐姐妹妹:sister爷爷,外公:grandpa奶奶,外婆:grandma,叔叔,伯伯和舅舅,英语全部叫:uncle阿姨,婶婶和舅妈,英语全部叫:auntiefather父亲papa,dad爸爸daddy爸father-in-law岳父,公公mother母亲mama,mum,ma妈妈mummy妈mother-in-law岳母,婆母son儿子daughter女儿son-in-law女婿daughter-in-law儿媳onlychild独生子youngest,youngestchild最小的儿子eldestchild大儿子