She rides her bicycle every morning.
她每天早上骑她的自行车。
He bought a new bicycle yesterday.
他昨天买了一辆新的自行车。
My bicycle has a flat tire.
我的自行车轮胎没气了。
The bicycle is parked outside.
自行车停在外面。
Can I borrow your bicycle?
我可以借你的自行车吗？
The bicycle lane is crowded.
自行车道很拥挤。
She fell off her bicycle.
她从自行车上摔下来了。
His bicycle is very fast.
他的自行车非常快。
I need to fix my bicycle.
我需要修理我的自行车。
They love riding bicycles.
他们喜欢骑自行车。
ride a bicycle
骑自行车
bicycle chain
自行车链条
bicycle pump
自行车打气筒
stationary bicycle
健身脚踏车
bicycle rickshaw
脚踏黄包车；三轮车
复数: bicycles;
第三人称单数: bicycles;
过去式: bicycled;
过去分词: bicycled;
现在分词: bicycling;
