英语释义
1. a crystalline, mildly psychoactive cannabinoid C21H26O2 that is found in very small quantities in cannabis as a breakdown product of THC and is believed to have sedative properties — called also CBN — compare cannabidiol
2. a crystalline, mildly psychoactive cannabinoid C21H26O2 that is found in very small quantities in cannabis as a breakdown product of THC and is believed to have sedative properties — called also CBN — compare cannabidiol