cartridge magnetic tape

例句：

1. 1. The new computer has a built-in cartridge for recording music.
   这款新电脑内置了用于录音的卡带。
2. 2. The old typewriter had a cartridge that could be replaced.
   旧打字机有一个可更换的卡带。
3. 3. The soldier loaded the cartridge into his gun and fired it.
   士兵将卡带装入枪并发射。