简单释义：

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n. 自行车；脚踏车

v. 骑自行车

网络 单车；自行车类；泰拳咏春单车

变形：

复数：bicycles  过去分词：bicycled  现在分词：bicycling  

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完整释义：

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n.

1.自行车,脚踏车
2.〔美国〕〔卡车驾驶员用语〕机器脚踏车
3.(学生作弊用的)夹带
4.往后移步
5.对元实收腹

v.

1.骑自行车

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例句：

1. And that's where a smiling man aged in his twenties came up to me as I was struggling to push my fully-laden bicycle along a cobbled street.
   当我在鹅卵石街道上努力推我那满载的自行车时，有一个二十几岁的男人微笑着朝我走来。

2. It was a short ride to the Auditorium, Lily waving to her friends from her seat on the back of Mother's bicycle.
   到礼堂的路很近，莉莉坐在妈妈脚踏车后座对她的朋友们招手。

3. In the past two years, millions of Americans have suddenly embraced the bicycle as if it were a starling new invention.
   在过去的两年中，数以百万计的美国人都突然拥抱自行车仿佛那是一个斯塔林新的发明。

4. Compare the behavior of a beginner in riding a bicycle with that of the expert.
   我们可以比较一下自行车初学者和骑车能手的行为。

5. They roll on two wheels, which are aligned like the front two wheels of a car, not like a bicycle.
   它的两个轮子不像自行车一样纵向排列，而是与普通汽车前轮一样横向排列。

6. There is time for you to look and think. You can hear the birds singing. You can get off the bicycle and take a few pictures.
   有时间让你去观察去思考，你可以听鸟儿唱歌，跳下自行车拍几张照片。

7. On his way home from school , Xiao Zhang knocked off the bicycle at taxi.
   小张在从学校回家的路上被一辆出租汽车从自行车上撞了下来。

8. It was a time of war, and her remarkable drive led her to oversee the domaine often by foot or on her bicycle .
   当时正值战争时期，她全身心地投入到酒庄经营当中，经常步行或骑自行车查看酒庄的葡萄园。