英语的称呼家庭成语关系的单词时很简单的.丈夫和妻子 - husband and wife父亲和母亲 - father and mother兄弟姐妹 - brother and sister堂/表兄弟姐妹 - cousin配偶的父/母亲 - father/mother in law配偶的兄弟姐妹 - brother/sister in law儿/女 - son/daughter外甥, 侄子/外甥女, 侄女 - nephew/niece叔叔, 伯父，舅舅/小姨，姨妈 - uncle/auntie祖父，外公/祖母，外婆 -- grandfather/grandmother祖父母和外祖父母的兄弟姐妹都叫granduncle/grandauntie