noun🔗Share苯二氮䓬类药物,安定类药物 Any of a class of psychoactive drugs, structured upon diazepine, used in the treatment of anxiety, insomnia and other related disorders."My doctor prescribed benzodiazepines to help me sleep better and manage my anxiety. "我的医生给我开了苯二氮䓬类药物,也就是安定类药物,来帮助我更好地睡眠和控制焦虑。medicinesubstancechemistryChat with AIVocabulary GamePractice Reading