英语词汇“polygraph”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	polygraph
释义	polygraph 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.
随便看	silence silencer silent silenus silex silhouette silica ester Esth. esthete esthetic estimable estimate estimation estival estivate Estonian estop estoppel estovers estrange estreat estrogen estrus etc. estuary

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