家庭成员单词

uncle
aunt
grandmother
grandfather
不是特别确定哈，仅供参考

mother's brother------uncle
father's sister------aunt
uncle's mother------grandmother, grandma
sister's grandfather_____grandfather
father's brother-----uncle

mother's brother------uncle

father's sister------aunt

uncle's mother------grandmother

sister's grandfather-------grandfather

father's brother------uncle

这是这一个题的答案，要是你要详细的，这里有：

表姑Second cousin
表叔Second cousin
表兄弟Father’s sister’s sons； male cousin
表兄弟Maternal male cousin
表侄Second cousin
表姊妹Father’s sister’s daughters； female cousin
表姊妹Maternal female cousin
伯父/大爷Father’s older brother； Elder uncle
伯母/大娘Father’s older brother’s wife； Aunt
伯叔祖父Father’s father’s brother； Great uncle
伯叔祖母Father’s father’s brother’s wife； Great aunt
长兄/哥哥Older Brother
长姊/姐姐O