The PCI and ISA buses are designed into motherboard as expansion slots.PCI和ISA总线都作为扩展槽设计在主板内.Spring loaded coned pins shall be used for two - way and four - way datum holes and slots.配有弹簧的锥形销被使用为 双向 和四向方式的基准孔和槽孔.Slots t ...
They've got to watch every penny to make ends meet.他们得精打细算才能维持下去.She scarcely earns enough money to make ends meet.她几乎挣不到足够的钱以维持开支.Last month he couldn't make ends meet.上个月他钱花涨了....