adj.喘不过气的
动词wind的过去式和过去分词.
We were winded by the steep climb. 我们爬那个陡坡累得上气不接下气。
As he became old, he easily got winded just from walking up stairs. 随着年龄的增长，他爬楼时很容易就会变得喘不过气来。
