1. The pickup arm must be balanced to ensure smooth playback.
唱臂必须保持平衡以确保播放顺畅。
2. He carefully placed the pickup arm on the spinning record.
他小心翼翼地将唱臂放在旋转的唱片上。

A: Is the record skipping?
A：唱片在跳针吗？

B: Yes, the pickup arm seems to be stuck.
B：是的，唱臂似乎卡住了。

1) 唱片机上的机械臂

2) 用于引导唱针的装置

3) 模拟音频播放系统的关键组件

1. 唱片机唱臂

e.g.
A high-quality pickup arm can significantly improve sound fidelity.
高质量的唱臂可以显著提高声音保真度。

noun

1. The arm on a record player that holds the needle (stylus) and guides it along the grooves of a record.

Synonym: tonearm