在线词典大姨(~儿)最大的姨母;尊称跟母亲同辈而年纪相仿的妇女。拼音dà yí解释(~儿)最大的姨母;尊称跟母亲同辈而年纪相仿的妇女。英文释义aunt (mother's eldest sister); (respectful term of address for a woman who is about the age of one's mother)