单词	leavetaking
释义	同Leave-taking
随便看	bridging connection bridging contacts bridging control protocol bridging course bridging error bridging fault bridging finance bridging flocculation bridging function bridging gain bridging group bridging instrument bridging jack bridging ligand bridging line bridging loan bridging loss bridging mechanism bridging multiple switchboard bridging node bridging-off command bridging-on command bridging order bridging oxygen bridging party line