bicycle

bicycle
noun
  1. a vehicle composed of two wheels held in a frame one behind the other, propelled by pedals and steered with handlebars attached to the front wheel
    自行车,脚踏车
verb
  1. [noobj., with adverbial of direction]ride a bicycle in a particular direction
    骑自行车
    they had spent the holidays bicycling around the beautiful Devonshire countryside.
    他们假期在德文郡乡村四处骑车旅游。
派生
bicyclist
noun
语源
  1. mid 19th cent.: from bi- 'two' + Greek kuklos 'wheel'
英语宝典
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