bicycling
🇬🇧/ˈbaɪsɪk(ə)lɪŋ/ 🇺🇸/ˈbaɪsɪklɪŋ/ 21中考高考四级六级考研A bicycle is a vehicle with two wheels which you ride by sitting on it and pushing two pedals with your feet. You steer it by turning a bar. 自行车
noun [具体名词]骑车
Bicycling is good exercise; besides, it does not pollute the air.
骑自行车时一种很好的运动，而且，还不污染空气。
verb [vt. 及物动词]vt. 骑自行车运送 vi.骑脚踏车（bicycle 的现在分词）
Bicycling was a great way to get the kids out of the house and into the fresh air without spending any money.
骑自行车是个好方法，不用花一分钱就能让孩子们走出家门，呼吸新鲜空气。
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