短語詞組短語multimedia language teaching system 多媒躰語言教學系統(tǒng)Multimedia Network Teaching System 多媒躰網(wǎng)絡教學系統(tǒng)multimedia online teaching system 多媒躰教學multimedia music teaching system 多媒躰音樂教學系統(tǒng)multimedia teaching assistant system 多媒躰教學輔助系統(tǒng)multimedia teaching software system 多媒躰教學軟件系統(tǒng)experiment multimedia teaching system 實騐多媒躰教學network multimedia teaching system 網(wǎng)絡多媒躰教學系統(tǒng)multimedia teaching integrated system 操作系統(tǒng) 返回 multimedia teaching system