multiecho

例句：

1. 1.The multiecho of the waves was so loud that it drowned out the sound of the wind.
   海浪的多重回声如此响亮以至于淹没了风的声音。
2. 2. The multiecho of the waves echoed through the cave, creating a haunting ambiance.
   海浪的多重回声穿过洞穴，营造出一种令人毛骨悚然的氛围。
3. 3. The multiecho of the waves was so loud that it drowned out the sound of the wind.
   海浪的多重回声如此响亮以至于淹没了风的声音。