Screen saver
01
屏幕保护程序, 屏保
a picture that appears on the computer screen after a few minutes of inactivity
例子
My screen saver shows moving stars after five minutes.
屏幕保护程序在五分钟后显示移动的星星。
She set a photo of her cat as her screen saver.
她把她猫的照片设为了屏幕保护程序。
