Reverberation is the persistence of sound in a room after the source has stopped making sound.

回声现象就是在房间中，声源停止发声后，声音仍然持续的现象。

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Just after she had closed the cabinet door she heard a tiny rustling sound.

她刚关好柜门，就听到一阵轻微的沙沙声。

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"Yes," answered Dickon, after it, and his low voice had a very gentle sound.

“是的。”狄肯回答说，他那低沉的声音听起来很温柔。

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The rim shot after a comic remark is an attempt to simulate--sort of a pre-technological attempt to simulate the sound of laughter.

讲完笑话，紧接着一阵鼓声,也是为了引起…,引起观众大笑的一种原始手段。

耶鲁公开课 - 心理学导论课程节选

Murrin's rapid-fire pitch begins to sound, after a time, like the finger-wagging of a know-it-all parent.

FORBES: Short the West

Not surprisingly, Burns wobbled on a few occasions after that first-round setback, but the sound of the bell, his fans and years of experience kept him in the fight as the tenacious, menacing Martinez looked for the knockout.

BBC: Incomparable drama in Glasgow on Burns' night

At one of the many boutique hotels that have popped up in Barcelona of late--one this writer tried after staying at the Grand Marina--the walls were so thin that every sound from a next-door neighbor could be heard.

FORBES: The Suite Life