Friend of a friend, used with reference to a story or rumour that has no definite source and cannot be authenticated.
Friend of a friend, used with reference to a story or rumor that has no definite source and cannot be authenticated.
英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。