Psychogalvanometer
心理电流反应检测器
🗣️ 情景例句
He'd been two-timing me for months.
他另有所爱，多少个月来一直在瞒着我。
He already has a phonograph,but he doesn't have a radio yet.
他已经有一架留声机，但是他还没有收音机。
If you don't work, you will fail to pass the exam.
如果你不学习，你考试就会不及格。