Ossin.前东德居民OSSabbr.航天科学局(=Office of Space Sciences)；战略物资局(=Office of Strategic Services)；开放源代码软件(=Open Source Software)ossa tarsi[医] 跗骨ossa wormi[医] 缝间骨Ossetoumba奥塞通巴osseocolla骨胶ossa pubis[医] 耻骨Ossipirina氯乙苯恶嗪酮[解热镇痛药]ossa longum[医] 长骨Ossendowski奥先多夫斯基ossa malare[医] 颧骨osseous pin骨针