medom的精選

medom釋義：連接因特網例句：Modemenablesthemutualconversionofanalogsignalsanddigitalsignals.Dialupconnectionisimpossiblewithoutmedom.調制解調器是實現模擬信號和數字信號互相轉變的設備，通過它用户的電腦才可連接...