英汉词典

1. (盒式)磁带，录像带
    A cassette is a small, flat, rectangular plastic case containing magnetic tape which is used for recording and playing back sound or film.

    e.g. His two albums released on cassette have sold more than 10 million copies.
           他的两张专辑的磁带销量突破了1,000万。

2. (胶卷)暗盒;底片盒
    A cassette is the container or case for the film that you load into a camera.