American Association of Retired Persons美国退休人士 American Association of Retired People.美国退休人员协会 Appletalk Address Resolution ProtocolAppletalk地址分辨率的协议 Animal Accident Recovery Patrol动物事故回收巡逻 Anycast Address Routing ProtocolAnycast地址的路由协定 Automated Address Range Program (US Census Bureau)自动化的地址范围计划(美国人口普查局的) Actually Against Real Protection其实在真正的保护 Adopt A Road Program采用道路计划 Association Against Rational Policy对合理政策。协会 Alternative Admission Research Project另类入学研究项目 Another Arrogant Republican Promotion另一个傲慢的共和党的推广 Association of Aged and Respectable People协会的年龄和受人尊敬的人