代理: 1.(暂时代人担任某种职务) act on behalf of someone in a responsible position 短语和例子代理厂长 acting manager of a factory; 他是暂时代理她的职务。 he is temporarily acting for her in that post.2.(依法接受委托代表别人工作) act as p
联邦: federation; union; commonwealth 短语和例子英联邦 the british commonwealth of nations; 联邦储备券 federal reserve note; 联邦储备银行 federal reserve bank; 联邦存款保险 federal deposit insurance; 联邦调查局 the (u.s.) fe