数字频率显示屏
/ˈdɪdʒɪtəl ˈfɹiːkwənsi dɪsplˈeɪ/
n
English: digital frequency display · 数字频率显示屏
English · digital frequency displayEspañol · indicador digital de frecuenciaFrançais · affichage numérique des stations
释义：Liquid crystal display showing the broadcast frequency of a tuned station.