unite on a federal basis or band together as a league;
"The country was federated after the civil war"
put under the control and authority of a federal government
enter into a league for a common purpose;
"The republics federated to become the Soviet Union"
例句
Feder came into sight, wobbling about on an old bicycle. 费德骑着一辆旧自行车，摇遥晃晃地出现眼前。
Feder advised Dropping net nose. 滴药前应先擤净鼻涕。
"Now, that's a real problem," Feder said. “现如今，那确实是个问题，”费德说道。
Feder came into sight,wobbling about on an old bicycle. 费德骑着一辆旧自行车，摇遥晃晃地出现眼前。
Feder IX King approachable, affable, and the people of Denmark have a harmonious relationship, the love of the people. 菲德九世国王平易近人、和蔼可亲，与丹麦人民有着融洽的关系，受老百姓的爱戴。
Times, October 6, 2005 Experts Give Scientists Roadmap on Nanotechnology Research By BARNABY FEDER...... 毒物学家给纳米技术研究者提供了一个新的研究方向：纳米材料也可能对人体有害（编译新闻）[2005-10-0711:39:27
