英语词汇audio frequency怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	audio frequency
释义	audio frequencyn.（名词）abbr. AF【缩写】 A range of frequencies, usually from 15 hertz to 20,000 hertz, characteristic of signals audible to the normal human ear.音频，声频：频率的范围，大约在15至20,000赫兹之间，是正常耳可听见的声波信号
随便看	needles needless needle valve needlewoman needlewomen needlework needling needn't needs needs needy neem neemba neems Neenah ne'er ne'er-do-well ne'er–do–well nefarious nefazodone Nefertari Nefertiti Nefud neg. negate

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。