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	snail-paced 'snails snails snails snail-shell snail-slow snail's pace snake snake-bark snakebark maple snake-barks snakebird snake-bird snakebirds snakebite snake-bite snakebites snakebitten snakeboard snakeboarder snakeboarder snakeboarding snakeboarding snake charmer snake charmers

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Definition of PNdB in English: