动词cling的过去式和过去分词形式
The ship clung to the coastline. 船紧靠著海岸线。
The wet clothes clung to his body. 湿衣服紧贴在他身上。
She clung to the hope that her son was not dead. 她坚信她儿子还活着。
He clung to my arm. 他紧抓着我的胳膊。
