noun 다운로드 🔗공유 일시적 유행, 변덕 A phenomenon that becomes popular for a very short time. Examples : ""Silly Bandz were popular fads in elementary schools for a few months, but then everyone forgot about them." " Silly Bandz는 몇 달 동안 초등학교에서 유행했지만, 그 후 모두가 그것들을 잊었습니다. culture society phenomena style time AI와 채팅어휘 게임독해 연습