billyKK [ˋbɪli] /ˈbɪli/名詞1警棍美式The officer gripped his billy as the crowd pushed forward.群眾往前推擠時,那名警員握緊了警棍。2公山羊An old billy stood chewing grass beside the fence.一隻老公山羊站在圍籬旁邊嚼草。3野炊水壺、鐵皮煮水罐澳紐用法We boiled the billy over the campfire for tea.我們在營火上用鐵皮罐燒水泡茶。