Online Gaming League在线游戏联盟 Obstacle Goal List目标名单。障碍 Operator Guidelines操作指南 Open Graphics Library开放式图形库 Overall Grade Level整体级水平 Open General License[经] 公开一般许可 Office of Greek Life办公室里的生活。希腊 Outgoing Links外部链接 Observer Group Lebanon (UN truce supervisory mission in southern Lebanon)观察组黎巴嫩停火(联合国监督任务在黎巴嫩南部的) Open Gaming License游戏执照 Open GL (Programming API)打开GL(编程API) Optimal Guidance Law最优制导律 Overlay Generation Language覆盖代语言 Ogle, Guyana圭亚那眉目传情