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	exit polling exit polling exit pupil exits exit speech exit strategies exit strategy exitus exit visa exit visas exit wound ex libris ex-libris ex-librist ex-meridian Exmoor Exmoor pony ex nihilo ex-nuptial exo- exoatmospheric exobiological exobiological exobiologist exobiologist

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Definition of PNdB in English: