loonKK [lun] /lun/發音名詞1瘋子、怪人、傻瓜口語Some loon was shouting at traffic on the corner.有個瘋子在街角對著車流大吼大叫。2潛鳥We heard a loon calling across the lake at dusk.黃昏時我們聽見潛鳥的叫聲在湖面上傳開。