語言選擇:
免費網上英漢字典|3Dict

v22

資料來源 : Free On-Line Dictionary of Computing

V.22
     
        An {ITU-T} {modem} {protocol} which allowed data rates of 1200
        bits per second.  {V.22bis} doubled this.
依字母排序 : A B C D E F G H I J K L M N O P Q R S T U V W X Y Z