A root bridge is elected as the root of the spanning-tree topology.

生成树拓扑内的网桥共同选举出根网桥。

youdao

Its lifetime is short, only serving as a bridge to the real root file system.

其生存周期很短，只会用作到真实文件系统的一个桥梁。

youdao

Its lifetime is short, only serving as a bridge to the real root file system.

其生存周期很短，只会用作到真实文件系统的一个桥梁。

youdao