英语词汇“public switched network {=psn}”的翻译、意思、用法、释义-英汉汉英词典

单词	public switched network {=psn}
释义	Public Switched Network {=PSN}公用交换网络学术☞Public Switched Network
随便看	defence expenditure defence forces defence in depth defence intelligence 国防情报局 defenceless defencelessly defencelessness defenceless person, defenceless、defenseless defenceman defence mechanism defencemen defence notice defence of anchorage defence order 国防订货 defence reaction defences defence secretary defence, to afford defence to prosecution defence、defense defence， atomic defencisve sea area defend defendable