Tìm kiếm
Public address system
/pˈʌblɪk ɐdɹˈɛs sˈɪstəm/
/pˈʌblɪk ɐdɹˈɛs sˈɪstəm/
Public address system
01
hệ thống phát thanh công cộng, hệ thống khuếch đại âm thanh
an electronic amplification system used to broadcast sound to a large audience in public spaces
public address system
n