Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/8011974189908a7aa0ab9975aea85a09.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 motherboard英英字典_motherboard剑桥英语解释_motherboard柯林斯英文解释_沉淀汉英词典
1. N-COUNT In a computer, the motherboard is the main electronic circuit board to which the microchips that perform important functions are attached. 母板; 底板