nephew,niece,cousin分别是什么意思

nephew niece cousin 请问英语里niece,nephew分别是什么意思? uncle aunt son daughter wife nephew husband niece 翻译 nephew My aunt's son is my____(nephew/cousin). his brother-in-law和niece是什么意思 cousin是什么意思 They have a son and a_____. （ ）A、cousin B、sister C、nephew D、 Your father's brother is your_____.A.cousin B.uncle C.nephew my niece is ( ) than my cousin 用字母组成单词填空{r、l、e、a、t、l!} Cousin那是什么意思 Cousin,cousins,sisters是什么意思?