federal
having or relating to a system of government in which the individual states have their own laws concerning internal affairs, however a central government has control over national decisions, foreign affairs, etc.
联邦
[形容词]
average
calculated by adding a set of numbers together and dividing this amount by the total number of amounts in that set
数学平均数
[形容词]
basic
forming or being the necessary part of something, on which other things are built upon
基本的
[形容词]
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