n.弹夹
The invention led to the develpoment of cassete recorders. 这项发明导致了盒式录音机的发展。
Do not force the cassete holder to open if the cassette cannot be taken out. 当带子卡住时
The equipment shall be clean and clear inside before the filter cassete monunted. 安装滤芯之前，应将内部清理干净。
My cassete tape is no longer working, but I think cd is still available in some stores. 这首歌在电台还常听得到，我反而对里头其他的歌曲更怀念，这面我喜欢的有，不知道，不变的是。
And don't forget the tape casset and the recorder. (let's not forget our cassette player and some tapes. 还别忘了带上我们的卡式录音机和一些录音带。
