noun🔗Share반딧불이Any beetle of the family Lampyridae, which exhibit bioluminescence during twilight."We caught a firefly in a jar and watched it glow in the dark. "우리는 반딧불이를 병에 잡아 어둠 속에서 빛나는 것을 보았다.insectanimalnaturebiologyenvironmentChat with AIVocabulary GamePractice Reading
