缓冲板

例句：

1. 1. The buffer absorbs the impact of the collision.
   缓冲器吸收碰撞的冲击。
2. 2. The buffer is designed toprevent damage to the electronics.
   缓冲器设计用来防止对电子设备的损害。
3. 3. Thebuffer helps to maintain a consistent sound levelthroughout the recording.
   缓冲器有助于在整个录音过程中保持声音水平的一致性。