英语词汇highfrequency concentration meter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	highfrequency concentration meter
释义	highfrequency concentration meter
随便看	Record fitting needle record form Record format record format conversion record format descriptor record format level identifier record format line data record format message record format option record format overhead record form descriptor record from record gap record gas evolution tester record generator record group Record head record header record heading record high recordholder record holder record holdings Record Hop record hops

英汉双解词典包含3607232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。