问题描述: known,to be known用法这俩有什么区别, 1个回答 分类:英语 2014-11-11 问题解答: 我来补答 known: 形容词.知名的可以用在be known for ... 因…而著名. be known to... 为…所知 或: a well known writer. 直接修饰名词.一个著名的作家 展开全文阅读