polygraph

['pɒlɪgrɑːf]
['pɑlɪɡræf]
GMAT

中文释义

测谎器 复写器 多种波动描记器英释中释

英语释义

测谎器;复写器;多种波动描记器英释中释nA polygraph or a polygraph test is a test used by the police to try to find out whether someone is telling the truth

相关例句

1 Hill's lawyers announced she had taken and passed a polygraph test..希尔的律师们宣布她已接受并通过了测谎实验。

polygraph