agency/ˋedʒənsI; ˈeIdʒ$nsi/n [C] plural agencies 1 a business that provides a particular service for people or organizations 经办[销]处﹐代理﹐中介处: an advertising agency 广告代理公司2 an organization or government department that does a particular job 机构﹐组织﹔政府部门﹐局﹐处: the UN agency responsible for helping refugees 联合国难民事务处 TRAVEL AGENCY