audio
adjective uk/ˈɔː.di.əʊ/ us/ˈɑː.di.oʊ/
声音的;录音的;播音的;音频的
connected with sound and the recording and broadcasting of sound
an audiocassette 盒式录音磁带
audiotape 录音磁带
an audio signal 声频信号
audio
noun [ C or U ] uk/ˈɔː.di.əʊ/ us/ˈɑː.di.oʊ/
音频
a sound recording, or recorded sound
The audio revealed the candidate boasting about his illegal activities. 这段音频显示，该候选人吹嘘自己的非法活动。
Portable media players let you enjoy both video and audio. 便携式媒体播放器让你享受视频和音频。