音标发音英式音标 [ˌdɪdʒ.ɪ.təl ˈreɪ.di.əʊ]美式音标 [ˌdɪdʒ.ɪ.t̬əl ˈreɪ.di.oʊ]英式发音 美式发音 基本解释数字广播, 数字式收音机。同根派生 digital radio相关词英英字典剑桥英英字典 the system of broadcasting using digital electronic signals that carry sound and information about what is being broadcastdigital radio剑桥字典digital radio柯林斯字典