英语词汇PNdB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	PNdB
释义	Definition of PNdB in English: PNdB abbreviation Perceived noise decibel(s). 感觉噪声分贝 Definition of PNdB in US English: PNdB abbreviation Perceived noise decibel(s). 感觉噪声分贝
随便看	Meccan Meccano mech mecha mechameck hereupon Hereward the Wake here we are here we are here we go again here we go again herewith herewithal her indoors her indoors hering heriot heriots heritability heritability heritable heritably heritably heritage heritage center

英汉双解词典包含464360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。

Definition of PNdB in English: