所以，树的回声会是一团混乱的声波反射，而不像飞蛾的回声那样。

So, the echoes from a tree are going to a mass of chaotic acoustic reflections, not like the echo from a moth.

youdao

所以，树的回声会是一团混乱的声波反射，而不像飞蛾的回声那样。

So, the echoes from a tree are going to a mass of chaotic acoustic reflections, not like the echo from a moth.

youdao