英语词汇“switchboard/exchange”的翻译、意思、用法、释义-英汉汉英双解词典

单词	switchboard/exchange
释义	switchboard/exchange 总机；交换台电话
随便看	line of no declination line of nodes line of normal curvature line of no variation line of no vatiations line of obliquity line of observation Line of Observed Position line Of occlusion line of oiler line of oils line of operations line of organizational work line of outcrop Line of Own Troops line of parallelism line of perfect equality line of perfect forecast line of permanent immersion line of pipe line of pipes line of play line of poetry line of poition line of policy