lesionKK [ˋliʒən] /ˈliʒən/发音名词1病灶、病变医学The scan revealed a small lesion on his left lung.扫描显示他的左肺有一个小病灶。2损伤、伤害Repeated sun exposure can cause skin lesions over time.长期曝晒日光久而久之会造成皮肤损伤。用这个字练口说→