Ostap奥斯塔普
OSTabbr.科学与技术处(=office of science and technology)abbr.作战适用性试验(=operational suitability testing)
osteo-condensability骨压缩
Ostrea rivularis Gould近江牡蛎
osteopathia osteopathy骨病
ostium sinus coronarii冠状窦口
ostium reticulomasicum蜂窝重瓣胃孔
Ostertagia wuhingensisn.吴兴奥斯特线虫
Osteotomy of calcaneus跟切骨术
Ostectomy of calcaneus跟骨切除术
osteopetrosis fragilis脆性骨质硬化症
Osteoclasis of scapula肩胛骨折骨术