quills 是 quill 的複數quillKK [ˋkwɪl] /ˈkwɪl/名詞1羽毛筆舊式The old letters were written with a quill and black ink.那些舊信件是用羽毛筆和黑墨水寫成的。2刺、棘刺常用複數The dog came home with porcupine quills stuck in its nose.那隻狗回家時鼻子上插著幾根豪豬的刺。3羽軸、羽根、羽管She trimmed the quill of the feather before using it.她在使用前把羽毛的羽軸修整過。