noun🔗ShareカゲロウAny of the many fragile insects of the order Ephemeroptera that develop in fresh water and live very briefly as winged adults."Along the riverbank, we saw hundreds of mayflies swarming, their brief adult lives already nearing their end. "川岸に沿って、私たちは何百ものカゲロウが群がっているのを見ました。彼らの短い成虫の生活はすでに終わりに近づいています。insectanimalbiologynatureecologyChat with AIVocabulary GamePractice Reading
