英语词汇lie detector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	lie detector
释义	lie detectorBrE /ˈlaɪ dɪtektə(r)/NAmE /ˈlaɪ dɪtektər/ (also specialist, formal poly·graph) nouna piece of equipment that is used, for example by the police, to find out if sb is telling the truth 测谎器
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英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。