That is the usual upper limit of the noise of wind rustling through bushes and of the murmurs of an audience, which might have drowned the actors out.

  • 这是风吹过灌木或者一位观众窃窃私语所发出声音频率的上限,通常就是因为这些声音会将表演者的声音淹没。
目录 查词历史