tape guide

例句：

1. 1. The tape guide is auseful tool for recording audio.
   磁带导向器是录音的有用工具。
2. 2. The tapeguide helped me to navigate the complex system.
   磁带导向器帮助我导航这个复杂的系统。
3. 3. The tape guide was essential inensuring accurate playback of the recording.
   磁带导向器在确保录音准确播放中至关重要。