restart key

例句：

1. 1. I need to restart my computer to fix the problem.
   我需要重启我的电脑来解决问题。
2. 2. The user needs to press the reset key to start the device.
   用户需要按下重置键来启动设备。
3. 3.The software requires a restart key to be pressed before it can be used again.
   软件需要按下重启键才能再次使用。