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)
Ostwald-Folin pipet[医] 奥-福二氏吸管(微量定量用)
Ostericum citriodorumn.隔山香
Ostrom's antrum punch老年人
osteoarticular injury骨关节损伤
ostension-inference明示-推理
osteofibrous dyspisia骨纤维结构不良
Ostomy collection bag造瘘收集袋
osteopathic physician整骨医生
Osteolaemus tetraspis侏鳄
ostium uterinum tubae输卵管子宫口