我发现了一根孔雀的羽毛。

I found a peacock's ___feather.

鸟儿们每天早上都会仔细清洁自己的羽毛。

Birds carefully clean their ___feathers every morning.

她在森林里散步时收集了一根漂亮的羽毛。

She collected a beautiful ___feather during her walk in the forest.