susurration

There was a low susurration of relief among all the rest.

其他的人发出一阵如释重负的喃喃低语声。

When he tries, the sound of the boy's voice whispers in his head, a susurration lik a tape recording played quietly, or not quite at the right speed.

当他试图回忆时，那男孩的声音便会在他的脑海里低语，那喃喃声就仿佛在播一盘没什么动静的默带似的，或者播放速度很不对头。

susurration

n. 沙沙声, 低语声