可移植操作系统接口 meaning in English
portable operating system interface for unix unix
posix
Examples
- Information technology ; portable operating system interface ; part 1 : system application program interface c language iso iec 9945 - 1 - 1990 ; english version en 29945 - 1 : 1993
信息技术.可移植操作系统接口.第1部分:系统和应用程