音标发音英式音标 [ˌem.piːˈθriː]美式音标 [ˌem.piːˈθriː]英式发音 美式发音 基本解释MP3文件（一种以小空间存储高音质声音的计算机文件）；MP3技术。同根派生 MP3相关词英汉例句noun [ C or U ]I downloaded their latest album on MP3. 我下载了他们最新唱片的MP3格式文件。MP3更多例句英英字典剑桥英英字典 a type of computer file that stores high-quality sound in a small amount of space, or the technology that makes this possibleMP3剑桥字典MP3柯林斯字典