banjo frame

例句：

1. 1.The banjo player needs to adjust the banjo frame for a better sound.
   弹班卓琴的人需要调整班卓琴的框架以获得更好的音色。
2. 2.The banjo player is trying to tune his banjo frame.
   弹班卓琴的人正在尝试调音他的班卓琴框架。
3. 3. The banjo player needs to check the banjo frame for any damage before playing.
   弹班卓琴的人在演奏前需要检查班卓琴框架是否有损坏。