BIOS
n.（名词）The set of routines stored in read-only memory that enable a computer to start the operating system and to communicate with the various devices in the system, such as disk drives, keyboard, monitor, printer, and communications ports.基本输入输出系统：贮存于只读存储器中的一套例程，能令计算机启动操作系统以及连接系统内各种设备（如磁盘驱动器、键盘、显示器、打印机和通讯端口）
来源：b(asic) i(nput/)o(utput) s(ystem) b(asic) i(nput/)o(utput) s(ystem)
