You can also use it to caption audio, video, iframe, object, and embed elements.

还可以使用它给audio、video、i frame、object和embed元素加说明。

youdao

Media resource - the binary large object data that is binary data, such as a video, audio, image or other media resources.

媒体资源-为二进制数据的二进制大型对象数据，如视频、音频、图像或其他媒体资源。

youdao

The object - oriented design method is adopted in the first application , which can send and receive video and audio data on satellite channel.

第一个软件结合一个工程实践，采用面向对象软件设计方法，实现了在卫星链路上的视频音频双向传输。

youdao