videotelephonic是什么意思 videotelephonic在线中文翻译

videotelephonic是什么意思，videotelephonic在线翻译，videotelephonic中文意思，videotelephonic的中文翻译，videotelephonic发音，videotelephonic例句，videotelephonic词组短语，videotelephonic怎么翻译，单词videotelephonic的意思