英语词汇“sonic frequencies”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	sonic frequencies
释义	sonic frequencies sonic frequencies Those frequencies of mechanical vibrations that are audible to the human ears. These lie between 20 to 20,000 hertz.
随便看	vdfs vdfu vdfy vdg vdga vdgb vdgc vdgd vdgg vdgh vdgi vdgif vdgm vdgs vdgsa vdh vdha vdhap vdhc vdhcd vdhcp vdhf vdhg vdhm vdhma

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