a sealed plastic unit containing a length of audio tape wound on a pair of spools, for insertion into a recorder or playback device
录音磁带盒,盒式录音磁带。
a similar unit containing videotape, film, or other material for insertion into a machine
录像带盒,盒式录像带;胶卷盒,盒式胶卷。
"late 18th cent.: from French, diminutive of