| 释义 | 
		OsOS- abbr.
- oculus sinister[拉丁语、处方用语]左眼
 - Old Saxon 古撒克逊语
 - Old School
 - Old Series(书刊等的)旧辑
 - Old Style
 - operating system 【计算机】操作系统
 - ordinary seaman
 - ordnance survey
 - out of stock 脱销
 - outsize
 
  
 os1[ɔs]os2[ɔs]os3[əus]O.S.o.s.- abbr.
- oculus sinister [拉丁语、处方用语] 左眼
 - ordinary seaman
 
  
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