英语词汇polygraph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	polygraph
释义	polygraph/ˈpɒliɡrɑ:f/n. a machine designed to detect and record changes in physiological characteristics (e.g. rates of pulse and breathing), used esp. as a lie detector (描记脉搏、呼吸速率的)多种波动描记器(尤常作为测谎器)
随便看	deficiently deficit deficit financing deficit spending defier defilade defile defile defilement defiler definable define definer definite definite article definite integral definitely definiteness definition definitional definitionally definitive definitively deflagrate deflagration

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