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	ncdss ncdst ncdsv ncdsw ncdt ncdtc ncdt&e base ncdu ncdv ncdva ncdvc ncdvd ncdwc ncdwq ncdwr ncdx ncdxc nce ncea nceac ncead nceai nceas nceasl nceb

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。