noun🔗Share헤로인A powerful and addictive drug derived from opium producing intense euphoria classed as an illegal narcotic in most of the world."The dealer offered him heroin, but he refused, knowing it was a dangerous and addictive drug. "딜러는 그에게 헤로인을 제공했지만, 그는 그것이 위험하고 중독성이 있는 약물임을 알고 거절했다.medicinesubstancepolicesufferingbiochemistryChat with AIVocabulary GamePractice Reading