motherboard [ˈmʌðərbɔ:rd]

例句:

• It's a machine with a CPU, a motherboard and circuits.
  它是一个有中央处理器 、 板和电路的机器.
  
• Connect these leads to the panel header on the motherboard.
  您可以将这些灯号或开关按钮的讯号线连接至主机板上的Panel接针.
  
• Upgrading a motherboard in notebooks is complicated and could get very expensive.
  升级主板的笔记本电脑的复杂性和可能会非常昂贵.
  
• Operating system versus hard-drive & motherboard etc.
  来自SA
• And WTF is up with Dell when they solder 1GB to the motherboard?
  来自ENGADGET
• Please Note that they promise you both a 790i SLI motherboard AND Crossfire graphics.
  来自ENGADGET