a person who is unable to stop using or doing something as a habit, especially something harmful吸毒成瘾的人；瘾君子- a heroin/drug addict海洛因/吸毒者
- a gambling/social media addict赌博/社交媒体迷
- the treatment and rehabilitation of addicts吸毒者的治疗和康复
- Many young boys become computer addicts.许多男孩子小小年纪就迷上了电脑。
- I used to be a video game addict—I literally spent all my free time playing games.我过去是个电子游戏迷，我简直是把所有空余时间都花在打游戏上了。
Topics Illnessc1, Social issuesc1, Feelingsc1Oxford Collocations DictionaryadjectiveSee full entry Word Originearly 20th cent.: from the obsolete verb addict, which was a back-formation from addicted.