a male member of a royal family who is not king, especially the son or grandson of the king or queen
- 皇室的男性成员（a male member of a royal family ）
- 他不是国王（who is not king）
- 尤其是国王或女王的儿子或孙子（especially the son or grandson of the king or queen）
转发、关注可私信获取“高清版脑图文件”根据艾宾浩斯记忆原理，请复习单词：人教精通版小学《英语》
