eject key

例句：

1. 1. The eject key is located on the right side of the keyboard.
   弹出键位于键盘的右侧。
2. 2. Press the eject key to remove the disk from the drive.
   按下弹出键以从驱动器中移除磁盘。
3. 3. When you need to eject a file, simply press the eject key and wait for it to pop out.
   当你需要弹出文件时，只需按弹出键并等待它弹出即可。