side wall echo

例句：

1. 1. The sound of the waves hitting the shore is a perfect example of a side wall echo.
   海浪拍打岸边的声音是侧壁回声的完美例子。
2. 2.In the recording studio, the echo from the microphone bounces off the walls and back to the listener's ear.
   在录音棚里，麦克风产生的回声会反弹到墙上，再回到听众的耳朵。
3. 3. When you walk through a tunnel, the echo can be heard for miles, giving it an eerie feeling.
   当你穿过隧道时，可以听到回声，这种声音能传得很远，给人一种诡异的感觉。