knownadj.已知的;有名的动词know的过去分词.
knowledgen.学问;了解;知识;认识;知道
Knowledgeable Man知识人
knowledgeable staffs知识型馆员
knowledgeable person知识人
knowledgeable economy知识经济
knowledgeable sources消息灵通人士
knowledgeable peasant知识型农民
knowledgeable society有知识的社会
knowledgeable workers知识员工
knowledgeable feature知识性
knowledgeable employee知识型员工