known 英[nəʊn] 美[noʊn] adj. 已知的; 大家知道的; 知名的; 向某人作自我介绍; v. 知道( know的过去分词 ); 看到过; 听到过; 经历过; [例句]He became one of the best known actors of his day他成了他那个时期最著名的演员之一。[其他] 原型： know
