adjective🔗Share飛べないUnable to fly. Usually used with birds such as the penguin, ostrich, and emu."The penguin is a flightless bird, adapted to swimming instead of flying. "ペンギンは飛べない鳥で、飛ぶ代わりに水泳に適応しています。birdanimalbiologynatureabilityChat with AIVocabulary GamePractice Reading