federal agency英 [ˈfedərəl ˈeɪdʒənsi]美 [ˈfedərəl ˈeɪdʒənsi]联邦机构法律英英释义nounan administrative unit of governmentthe Central Intelligence Agencythe Census BureauOffice of Management and BudgetTennessee Valley AuthoritySynonym:agencygovernment agencybureauofficeauthority双语例句