change round 1. 【体】交换场地 After a certain number of points, the players changed round. 到达一定比分后,运动员交换了场地。 2. (风)转换,转变 The wind change round from westerly to northerly, bringing with it the threat of snow. 风向由西转北,怕要下雪了。 3. 对调位置(或职位、任务)(= change round over)