birds
US /bɜːrdz/
UK /bɜːdz/
复数名词
鸟
warm-blooded egg-laying vertebrates characterized by feathers, wings, and a beak, and typically able to fly
示例:
•
Many different species of birds migrate south for the winter.
许多不同种类的鸟在冬天迁徙到南方。
•
The sound of singing birds filled the morning air.
鸟儿的歌声充满了清晨的空气。