sound-proof wall

• 隔声墙

sound-proof wall的用法和样例：

例句

1. The wall went down with a crash.
   轰隆一声墙倒坍下来。
2. Orchestral sound walls build up around the listener, creating an apocalyptic atmosphere that leads you into the dark and menacing world.
   管弦乐筑起的声墙环绕在听众周围，塑造出启示录般的氛围，带你进入一个黑暗险恶的世界。