nephew ,niece,cousin,guardian的定义是什么?
问题描述：
nephew ,niece,cousin,guardian的定义是什么?
look up the definitions of the following words and write definitions is ESL book.
答
nephew：a son of your brother or sister侄子,外甥niece：a daughter of your brother or sister侄女,外甥女cousin：the child of your aunt or uncle堂[表]兄弟[姊妹]guardian：a person who cares for persons or...