中文: abbr. Office of Inter-American Affairs 泛美事务办公室; Office of International Aviation Affairs 国际航空事务局(美国联邦航空局)
中文: abbr. The Organization of the Islamic Conference 伊斯兰会议组织; [医][=osteogenesis imperfecta congenita](拉)先天性成骨不全症; (网络用语)Oh, I see 哦, 我知道
中文: (oic 的复数) abbr. The Organization of the Islamic Conference 伊斯兰会议组织; [医][=osteogenesis imperfecta congenita](拉)先天性成骨不全症; (网络用语)Oh, I see 哦, 我知道
中文: abbr. Oracle因特网目录(Oracle Internet Directory);原始发行折价(Original Issue Discount);组织创新与部署(Organizational Innovation and Deployment);对象标识(Object Identifier)
中文: abbr. Office International des Epi-zooties (法语)国际兽疫局; Office of International Epizootics 国际兽疫学办公室; Organisation Internationale des Employeurs (French=International Organization of Employers) (法语)国际雇主组织; Office of Indian Education 印度教育办公室
中文: (oie 的复数) abbr. Office International des Epi-zooties (法语)国际兽疫局; Office of International Epizootics 国际兽疫学办公室; Organisation Internationale des Employeurs (French=International Organization of Employers) (法语)国际雇主组织; Office of Indian Education 印度教育办公室
中文: abbr. Office of the Inspector General 监察长办公室(美国陆军); olive green 橄榄绿; Organisation Intergouvernementale (French=Intergovernmental Organization) (法语)政府间组织
中文: abbr. office information interchange 办公室信息交换; Office of Invention and Innovation 发明与革新局(美国商务部); order instituting investigation 提起调查次序