noun 다운로드 🔗공유 독감, 유행성 감기 An acute contagious disease of the upper airways and lungs, caused by a virus, which rapidly spreads around the world in seasonal epidemics. Examples : "The influenza virus spread quickly through the school, causing many students to miss class. " 독감 바이러스가 학교에 빠르게 퍼져 많은 학생들이 수업에 결석하게 되었다. medicine virus disease AI와 채팅어휘 게임독해 연습