Over The Road (truckers)在路上的时候(卡车) On the Run奔跑, 逃跑, 忙碌, 奔波 Off the Record不供引用的, 不供发表的, 非正式的 On the Rocksadv. 触礁, 毁坏, 破产 Outside Transfer Rate外圈传输率 Out-Of-Tolerance Report超差报告 Overhead Transfer Rate高空传送率 Occupational Therapist, Registered职业治疗师、注册 Old Time Radio过去收音机 On The Road在旅途中 On The Rag在布 Oceanic Transition Route海洋转型路径 Order to Receipt为了收据 Oakland Terminal Railway奥克兰码头铁路 Over The Rainbow彩虹