1 building or room where postal business, eg sale of postage stamps, etc takes place 邮政局(指建筑物).
用法: 2 the `Post Office (also the Post) publicdepartment or corporation responsible for postal services邮政局(指部门或机构). `post-office box (abbr 缩写 P`O box) numbered place in a post office where letters are kept until the person or company they are for collects them 邮政信箱.