eject cd

基本解釋

You can now safely eject the CD.
您現(xiàn)在可以安全地彈出 CD。
The emergency-eject option allows the user to naturally open the CD tray during a power malfunction.
緊急退出功能鍵可讓使用者在電源故障時(shí)，以手動(dòng)方式打開(kāi)CD托盤。
Another change brings your USB keys/Cameras/CD-Drives to the Unity launcher (dock) so you can easily launch a file manager with their location or eject them
另一個(gè)變化是你的U盤/照相機(jī)/CD驅(qū)動(dòng)器將使用Unity在dock上的啟動(dòng)程序，所以你可以很輕易的啟動(dòng)文件管理器打開(kāi)它們或者彈出它們