基本解釋n.電視電話同根派生 viewphone相關(guān)詞英漢例句THE POINT-TO-POINT DIALUP MULTIMEDIA VIEWPHONE SYSTEM AND ITS APPLICATION IN DISTANCE EDUCATION 點對點撥號多媒體可視系統(tǒng)在遠(yuǎn)程教育中的應(yīng)用viewphone更多例句