定义
to cycle: 骑车
She cycled all the way there then realised she wasn't wearing any shoes. 她一路骑到那儿,然后意识到她没有穿鞋。
a cycle: 一个周期
- "Sleep needs vary from person to person, and change throughout the life cycle."
- "Scientists won't shut up about how valuable it is to replenish your energy with a complete sleep cycle."