tumble

摔倒；倒塌；滚动；打滚；仓惶地行动英释vvto fall down quickly and suddenly, especially with a rolling movement

跌倒；翻筋斗；跌跤英释nna fall, especially from a high place or level

1 take a tumble,恍然大悟

2 tumble down,破败；半破坏

3 tumble in,嵌入

4 tumble dry,用烘干机烘干

1 A small boy tumbled off the porch..一个小男孩从门廊上摔了下去。