| federation | |
| 级别 | 第8级 |
| 音标 | [ ˌfedəˈreɪʃn ] |
| 解释 | 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 |
| 发音 |  |
| 例句 |
1. It is a federation of 10 regional unions. 它是由十个地方工会结合成的联合会。 2. Mr. Putin was inaugurated as the President of the Russian Federation. 普京正式就任俄罗斯联邦总统。 |
