Telephony
/təˈlɛf.ə.ni/
noun
The act of sound transmission via the electromagnetic spectrum.
The study and application of telephone technology.
telephony
辞書エントリ
辞書をさらにインポートLoading dictionaries...
Initializing dictionary manager
/təˈlɛf.ə.ni/
The act of sound transmission via the electromagnetic spectrum.
The study and application of telephone technology.
Loading dictionaries...
Initializing dictionary manager