guard time

• 保护时间

guard time的用法和样例：

例句

1. It shortens the recovery time when you try to exit the Photos screen saver.
   它缩短恢复时间当您尝试退出照片屏幕保护程序。
2. It is not possible to guarantee a turtle salmonella free since a turtle can become infected at any time.
   一只龟可能在任何时间受到感染，保护龟龟使之免于沙门氏菌是不可能的。