vpn虚拟: invented; fictitious网络: network; electric network me ...用户专有网络信息: cpni虚拟专用拨号网络: virtual private dial network; vpdn: virtual private dial-unetwork虚拟专用路由网络: vprn ---------下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:虚拟专有网络,即可在微信中查询翻译