revolve /riˈvɔlv/ vi. 旋转：automatically(periodically) revolve 自动（ 周期性）旋转 The wheels began to revolve slowly. 轮子开始缓缓转动。revolve around 绕…运转；以…为主要内容： The planets revolve around the sun. 行星绕太阳旋转。A boy’s life revolves mainly around its mother. 孩子生活主要就是跟着妈妈。