Federation
01
联邦, 邦联
the act of constituting a political unity out of a number of separate states or colonies or provinces so that each member retains the management of its internal affairs
02
联邦
a union of political organizations
03
联邦, 联盟
the union of organizations, regions, countries, etc. to form a larger organization or government
词汇树
federation
federate
federal
