abbr. unguarded Schottky-barrier diode 无保护环肖特基势垒二极管； universal serial bus driver 通用串行总虚漏世线驱动器 Universal Serial Bus Driver；总线驱动程序；差肢驱动程序(USB Driver)；驱动搜槐程序模块
u你s是b笨d蛋
数据
