noun🔗Share铁杆粉丝, 狂热爱好者 An extremely dedicated fan"My sister is a huge Taylor Swift superfan; she knows all the lyrics to every song and has been to five concerts. "我妹妹是泰勒·斯威夫特的铁杆粉丝;她知道每首歌的歌词,而且已经参加过五场演唱会了。entertainmentpersongroupcultureChat with AIVocabulary GamePractice Reading