acoustic shield

例句：

1. 1. The sound of the waves crashing against the shore is a constant reminder of the acoustic shield that protects us from the noise of the ocean.
   海浪撞击岸边的声音不断提醒我们，声学屏障保护着我们免受海洋噪音的侵扰。
2. 2. In the recording studio, the acoustic shield is crucial for preventing outside noise from affecting the recording quality.
   在录音棚里，声学屏障对于防止外界噪音影响录音质量至关重要。
3. 3. The acoustic shield was designed to absorb sound waves and reduce echoes, making it ideal foruse in noisy environments.
   声学屏障被设计用来吸收声波和减少回声，非常适合用在嘈杂的环境中。