cè / huǎng / yí / zài / xíng / zhēn / àn / jiàn / zhōng / cháng / bèi / yòng / zuò / fǔ / zhù / gōng / jù

测谎仪在刑侦案件中常被用作辅助工具。

Lie detectors are often used as an auxiliary tool in criminal investigations.