loonKK [lun] /lun/发音名词1疯子、怪人、傻瓜口语Some loon was shouting at traffic on the corner.有个疯子在街角对著车流大吼大叫。2潜鸟We heard a loon calling across the lake at dusk.黄昏时我们听见潜鸟的叫声在湖面上传开。用这个字练口说→