"漂亮的羽毛" 用英语可以说作 "beautiful feathers".
羽毛是鸟类的一种特征性的外观特征，它们是由鸟类皮肤上的细胞分泌的蛋白质组成的，这些细胞称为羽毛干细胞。羽毛在鸟类中有很多用途，如保暖、保护、飞行和显示性等。
英文例句：
The peacock's tail feathers were so beautiful, it was hard to take your eyes off of them.
The eagle's feathers were ruffled by the wind, making it look even more majestic.
The robin's red breast feathers were a striking contrast to its brown back feathers.
中文翻译：
孔雀的尾羽非常漂亮，很难把眼睛从它们身上移开。
鹰的羽毛被风吹乱了，看起来更加雄伟。
知更鸟红色的胸羽和棕色的背羽形成了鲜明的对比。