英语词汇“The switchboard operator is on duty from 6 to 9”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	The switchboard operator is on duty from 6 to 9
释义	The switchboard operator is on duty from 6 to 9. 电话总机接线员六点至九点值班。
随便看	information retrieval behavior Information Retrieval Behaviors information retrieval by computer information retrieval center information retrieval centres informationretrievalcourse information retrieval course information retrieval courses Information Retrieval Data Bank information retrieval display information retrieval engineer information retrieval e-teaching Information Retrieval Experiment information retrievalir information retrieval ir information retrieval process information-retrievals information retrieval service information retrieval services information retrieval strategy information retrieval system information-retrieval system information retrieval system evaluation information retrieval system operation Information Retrieval Systems