邮件: mail; post; postal matter用户: user; subscriber; consumer; ...程序: procedure邮件用户程式: mail client用户程序: user program; user's program用户程序表: user program list用户程序库: user library; user's library用户程序区: user program area邮件用户代理: mail-user agent汇编用户程序, 装配用户程序: assembling user routine汇编用户程序: assembling user routine命名用户程序: named user program通信用户程序: communication user program用户程序错误: user program error用户程序性能: performance of user program远程用户程序: remote user program装配用户程序: assembling user routine通信用户用户程序: communications user program电子邮件客户程序: e-mail client application安装的用户程序: installed user program用户程序的性能: performance of user program用户程序验证设施: user program verification facility假脱机系统用户程序: spooler user routine假脱机系统用户程序名: spooler user routine name自编码排序, 用户程序排序: own coding sort
