OS
abbreviation
1.1
- (in calculating dates) Old Style.用于计算日期同
O LDS TYLE.
1.2
- Computing open-source【计算机】同open-source
1.3
- Computing operating system【计算机】同OPERATING SYSTEM.
1.4
- Ordinary Seaman.同
O RDINARYS EAMAN.
1.5
- (in the UK) Ordnance Survey.（英国）同
O RDNANCES URVEY.
1.6
- (as a size of clothing) outsize.用于服装尺寸同OUTSIZE.
1.7
- out of stock无现货的。
1.8
- overseas.同overseas.