adjective 下载 🔗分享 不会飞的，不能飞的. Unable to fly. Usually used with birds such as the penguin, ostrich, and emu. Examples : "The penguin is a flightless bird, adapted to swimming instead of flying. " 企鹅是一种不会飞的鸟，它适应了游泳而不是飞行。 bird animal biology nature ability 与AI对话词汇游戏阅读练习
