exit button

例句：

1. 1.The exit button is located on the bottom right corner of the screen.
   出口按钮位于屏幕右下角。
2. 2. When you press the exit button, the program will close automatically.
   当你按下退出按钮时，程序将自动关闭。
3. 3.The exit button is used to terminate the current session and return to the main menu.
   退出按钮用于终止当前会话并返回主菜单。