in feather

例句：

1. 1. The bird was found with its feathers ruffled and its eyes wide open.
   这只鸟被发现时羽毛蓬乱，眼睛睁得大大的。
2. 2.She wore a feathered hat to add some color to her outfit.
   她戴着一顶羽毛帽子来给她的装扮增添一些色彩。
3. 3.The eagle soared high above the forest, its wings spread wide as it glided through the air in feathers.
   老鹰翱翔在森林上空，翅膀展开，羽毛丰满，在空中滑翔。