聯系設施gatewaynetworkelementgne: 網關,網間接口單元gateway; doorway: 門洞兒gateways: 網關技術gateway-to-gateway protocol ggp: 網關器對網關器協定gatewaytogateway protocolol: 網關到網關協議; 網關對網關協議; 網關間協議下載手機詞典可隨時隨地查詞查翻譯