WordMate - 在线英语词典

heroin 'herәuin

考研柯林斯2⭐

释义

n. 海洛因, 吗啡
[化] 海洛因; 二醋吗啡; 二乙酰吗啡

英文释义

n. a narcotic that is considered a hard drug; a highly addictive morphine derivative; intravenous injection provides the fastest and most intense rush

BNC词频排名: 5,879 | 当代语料库词频排名: 5,859