英语到初中为止,有哪些关于“家庭成员”的单词?

parents 父母
child 孩子
husband 丈夫
wife 妻子
father 父亲
mother 母亲
son 儿子
daughter 女儿
grandchildren 孙辈
grandson 孙子,外孙
granddaughter 孙女,外孙女
brother 兄弟
sister 姐妹
twin 双胞胎的
grandfather 祖父
grandmother 祖母
granny 奶奶,外婆
grandma 奶奶,外婆
grandpa 爷爷,外公
great-grandfather 曾祖父
great-grandmother 曾祖母
son-in-law 女婿
daughter-in-law 儿媳
father-in-law 岳父（公公）
mother-in-law 岳母（婆婆）
sister-in-law 妯娌
stepfather 继父
stepmother 继母
stepson 继子
stepdaughter 继女
stepbrother 异父(母)之兄弟
stepsister 异父(母)之姐妹
foster father 养父
foster mother 养母
adopted son 养子
adopted daughter 养女
uncle 叔父,伯父,舅父,姑父
aunt 婶母,伯母,舅母,姑母
nephew 侄儿,外甥
niece 侄女,外甥女
cousin 堂兄妹,表兄妹
generation 代

parent-father,mother
grandparent-grandfather, grandmother
sister, brother
aunt uncle
nephew, niece

member

grandfather grandmother father mother son daughter sister brother uncle aunt parent grandparent

father mother son daught sister