cycle1/ˋsaIkḷ; ˈsaIk$l/n [C] 1 a number of events that happen many times in the same order 循环﹐周期: +of the cycle of the seasons 四季循环2 especially BrE a bicycle or MOTORCYCLE 【尤英】自行车﹔摩托车
cycle2v [I] especially BrE to ride a bicycle [ bike AmE 【美】] 【尤英】骑自行车: +to/down/home etc She cycled to my house. 她骑自行车来我家。see box at见 TRAVEL1 方框—cyclist n [C] —cycling n [U]