n. an instrumentality invented for a particular purpose
n. something in an artistic work designed to achieve a particular effect
n. any clever maneuver
n. any ornamental pattern or design (as in embroidery)
n. 装置, 设计, 策略, 发明物, 设备
[计] 设备; DOS内部命令:该命令要求DOS安装一个设备驱动程序