cycle

/ˈsaɪkl/ noun / verb
标准词条 CET-4
一句话记住

周期；循环；自行车；骑自行车；循环

释义与例句

noun 周期；循环；自行车
a series of events that are regularly repeated in the same order; a bicycle
  1. The seasons follow a natural cycle every year.
    季节每年都遵循自然周期循环。
  2. She rides her cycle to work every morning.
    她每天早上骑自行车上班。
展开其余 1 条例句
  1. The life cycle of a butterfly has four stages.
    蝴蝶的生命周期有四个阶段。
verb 骑自行车；循环
to ride a bicycle; to move or occur in cycles
  1. We cycled along the river for an hour.
    我们沿着河骑了一个小时自行车。
  2. The water cycles through the environment continuously.
    水在环境中不断循环。
展开其余 1 条例句
  1. He cycles to school to save money.
    他骑自行车上学以省钱。

词源与构词

记忆钩子 联想 cycl（圆）+ e，圆圈即循环、周期。

词族与关联词

词族（同一词根派生出的不同词性或形式）
  • cyclist 骑自行车的人
    名词，指骑车者
  • cyclical 周期的；循环的
    形容词，描述周期性的
同义词
  • rotation 旋转；循环
    侧重旋转或轮流交替。
    The rotation of the Earth causes day and night. 地球的自转产生昼夜。
反义词
  • stagnation 停滞
    与循环运动相反，表示静止不前。
    Economic stagnation followed the crisis. 危机之后经济停滞。
常见搭配
  • life cycle 生命周期
    Students studied the life cycle of frogs. 学生们研究了青蛙的生命周期。
  • cycle of violence 暴力循环
    The community wants to break the cycle of violence. 社区希望打破暴力循环。
  • cycle to work 骑车上班
    More people cycle to work to reduce pollution. 更多人骑车上班以减少污染。