optical virtual private network ovpnnoptical virtual private network －ovpn光: light; ray虚拟: invented; fictitious专用: special use; for a special p ...网: net全球虚拟专用网: global virtual private network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:光虚拟专用网，即可在微信中查询翻译
