同根派生 quill feathers相關詞英漢例句A feather floated down on the wind. 一根羽毛隨風飄落。The chicks will soon feather out. 小鳥就要長出羽毛來了。The duke wrote a letter with a quill pen. 公爵用一根羽毛筆寫信。My coat is filled with downy feathers. 我的衣服里充滿了絨毛。The bird puffed out/up its feathers. 那鳥膨起了羽毛。quill feathers更多例句