单词	销售单
释义	销售单 xiāoshòudānsales slip
随便看	message stick message storage message store message store，ms message strategy message stream mode message structure message style message switch message switching message switching applications message switching center message switching center，msc message switching centre message switching computer message switching computer--msc message switching computer，msc message switching concentration message switching concentration--msc message switching concentration，msc message switching data service message switching data service--msds message switching data service，msds message switching facility message switching facility，msf