英语词汇“unattended automatic exchange”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	unattended automatic exchange
释义	unattended automatic exchange 无人值班自动电话交换台
随便看	spare memory cell spare module spare molds location spare money spare motor Spare my blush spareness sparenesses spare no effort spare no efforts spare no efforts to spare no effort to spare no effort to do spare-no-expense spare no expense spare no pain spare no pains spare nozzle spare nozzle for furnace inspection spare oil bunker spare oil tank spare one's breath to cool one's porridge spare oneself spare oneself the trouble spare package 附枝大者贼本心，私家盛者公室危附耳之语，流闻千里。附辞会义，务总纲领，驱万途于同归，贞百虑于一致。附骥尾陆人居陆，水人居水陆博无休势，仕官亦无休势陆才如海，潘才如江。陆无屋，水无舟陆机陆沉谁向中流砥，天阙招寻炼石神。牛羚羊牛耳牛耳尖刀牛肉牛肝菌牛肺疫牛胆碱牛背鹭牛胶牛脖子