noun🔗Share雀形目鸟类 Any bird of the order Passeriformes, which comprises more than half of all bird species."The robin in my backyard is a passerine, easily identified by its perching feet and melodious song. "我家后院的知更鸟是雀形目鸟类，很容易辨认，因为它有适合栖息的爪子，而且鸣叫声非常悦耳。birdanimalbiologynatureChat with AIVocabulary GamePractice Reading
adjective🔗Share雀形的, 鸣禽的 Of, or relating to a passerine or perching bird."The ornithologist identified several passerine species by their characteristic foot structure, adapted for gripping branches. "鸟类学家通过几种鸟类特有的足部结构（这种结构适于抓握树枝）识别出了几种雀形鸟类。animalbirdnaturebiologyChat with AIVocabulary GamePractice Reading
