字典網>> 英漢字典>> T開頭詞條>>teletypewriter switching system的意思 漢英字典teletypewriter switching system中文翻譯：【計】 電傳交換系統英文字典 相關詞條：teletypewriter user teletypewriter code teletypewriter perforator teletypewriter terminal teletypewriter teletypewriter operation teletypewriter communication teletypewriter control unit teletypewriter transmission teletypewriter control key