submirror
美
英 
例句
You must also record the path to the alternate boot device, so the system can boot if the submirror fails.
您還必須記錄到備選根設備的路徑,這樣如果子鏡像失敗了,系統仍然可以啟動。
After the reboot, you need to issue the command in Listing 7, which attaches the second submirror to the system.
重新啟動以后,您需要發出清單7中的命令,將第二個子鏡像附加到系統中。