noun🔗Share電話通信The act of sound transmission via the electromagnetic spectrum."The company invested in new telephony equipment to improve phone call quality for their customers. "同社は、顧客の電話の通話品質を向上させるために、新しい電話通信機器に投資しました。technologycommunicationelectronicssoundsignaldevicemachineserviceutilityindustryChat with AIVocabulary GamePractice Reading
noun🔗Share電話技術The study and application of telephone technology."The telephony department at the university is researching new ways to improve voice clarity in mobile phones. "大学の電話技術部門は、携帯電話の音声の明瞭さを改善する新しい方法を研究しています。technologycommunicationelectronicssignalChat with AIVocabulary GamePractice Reading
