资料来源 : pyDict

[缩] visual display unit (计算机输出的) 直观显示部件

资料来源 : WordNet®

VDU
     n : (British) a device for displaying input signals as letters
         on a screen; usually has a keyboard [syn: {visual display
         unit}]

资料来源 : Free On-Line Dictionary of Computing

VDU
     
        {Visual Display Unit}