noun🔗Share真実薬A psychoactive medication, especially one administered by injection, which supposedly renders a person cooperative and disposed to respond honestly to questions."The detective didn't actually use a truth serum; he just made the suspect think he did. "刑事は実際に真実薬を使ったわけではなく、容疑者にそれを使ったと思わせただけだ。medicinemindsubstancetechnologypoliceChat with AIVocabulary GamePractice Reading