family n.家庭;家庭成员 parent n.爸爸或妈妈 parents n.父母 father / dad n.爸爸 mother / mom /mum n.妈妈 grandfather/grandpa(外)祖父 grandmother/grandma (外)祖母 grandparent n. 祖父或祖母 grandparents n. 祖父母 child(pl. children) n. 孩子 son n. 儿子 daughter n. 女儿 grandson n. 孙子;外孙 granddaughter n. 孙女;外孙女
grandchild(pl. grandchildren) n. 孙子;外孙; 孙女;外孙女 husband n.丈夫 wife n.妻子 sister n.姐妹 elder sister 姐姐 younger sister 妹妹 brother n.兄弟 elder brother 哥哥 younger brother 弟弟 uncle n.叔叔;舅舅
aunt n.姑母;姨母;伯母;婶母;舅母 niece n. 侄女;外甥女 nephew n.侄子;外甥
cousin n.堂/表兄(弟,姐,妹) stepfather继父 stepmother继母 stepson继子
stepdaughter继女
stepbrother同父异母或同母异父的兄弟 stepsister同父异母或同母异父的姐妹 foster family寄养家庭 foster parents养(义)父母 foster father 养(义)父 foster mother养(义)母 foster child养(义)子/女 foster son养(义)子 foster daughter养(义)女 foster brother 义兄/弟 foster sister义姐/妹 fatherin-law岳父;公公 motherin-law岳母;婆婆 brother in-law 姐/妹夫 sister in-law 嫂子;弟媳 uncle in-law 姑/姨父 aunt in-law 伯母;婶;舅母 relative n. 亲戚