noun 下载 🔗分享 鸟类,鸟的生活,鸟群。 The birds (e.g. of an area) collectively. Examples : "The local birdlife is quite diverse, including robins, sparrows, and owls. " 当地的鸟类种类繁多,包括知更鸟、麻雀和猫头鹰。 bird animal biology nature environment ecology 与AI对话词汇游戏阅读练习