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来源:雅诚德英语网
So, the echoes from a tree are going to a mass of chaotic acoustic reflections, not like the echo from a moth.
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.
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。