Except after a certain period of multi-reflections from a steady state source, the sound being fully reverberant and approaches to a diffuse field.是什么意思_Except after a certain period of multi-reflections from a steady state source, the sound being fully reverberant and approaches to a diffuse field.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句