柯林斯詞典lie detector (lie detectors) 1. N-COUNT A lie detector is an electronic machine used mainly by the police to find out whether a suspect is telling the truth. 測(cè)謊儀[oft N n] ...the results of a lie detector test. ...測(cè)謊儀測(cè)試的結(jié)果。 返回 lie detector劍橋詞典a piece of equipment used to try to discover if someone is telling lies 測(cè)謊儀 Both men refused to take a lie detector test . 兩個(gè)人都拒絕接受測(cè)謊儀的測(cè)試。 同義詞polygraph 返回 lie detector