federation [ˌfedəˈreɪʃn]以下由轻松背单词网站提供
单词级别第8级基本释义n.同盟,联邦,联合,联盟,联合会英英释义a group of organizations , countries , regions , etc . that have joined together to form a larger organization or government参考例句It is a federation of 10 regional unions. 它是由十个地方工会结合成的联合会。Mr. Putin was inaugurated as the President of the Russian Federation. 普京正式就任俄罗斯联邦总统。 推荐阅读 |