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	PNdBabbr. perceived noise decibel(s) [缩略]感觉噪声分贝
随便看	stereoptic stereopticon stereoscope stereoscopic stereoscopically stereoscopy stereospecific stereospecifically stereospecificity stereotactic stereotaxic stereotaxis stereotype stereotypic stereotypical stereotypically stereotypy steric steric hindrance sterile sterilely sterility sterilizable sterilization sterilize

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