您要查找的是不是：
- A bicycle pump puts air into the tires. 自行车打气筒把空气打进轮胎里。
- She blow up the flat tyre with a bicycle pump. 她用自行车打气筒给瘪了的轮胎打气。
- She blew up the flat tyre with a bicycle pump. 她用自行车打气筒给瘪了的轮胎打气.
- She blew up the flat tyre with a bicycle pump . 她用自行车 打气筒 给一个扁平的胎打气.
- A bicycle pump can be used to pump air into a bicycle tyre. 自行车打气筒可用来把气打入车胎。
- Yvette laughed."Maybe she uses a bicycle pump," she said. 伊韦特笑了，“也许用自行车打气筒打气来着。”
- Do you have a bicycle pump? 你有自行车打气筒吗?
- He has a bicycle pump. 他有一个自行车打气筒。
- He is learning to ride a bicycle. 他正在学习骑自行车。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- It's uphill work learning to ride a bicycle. 学骑自行车是件难事。
- This hill is too steep to ride up on a bicycle. 这山太陡了，骑自行车可上不去。
- She is too little to ride a bicycle. 她太小了，不能骑脚踏车。
- A bicycle is a real boon when you live in a small town. 住在小城镇上，有辆自行车确实极为方便。
- A bicycle and a motorcycle are built on the same principle. 自行车和摩托车是根据同样的原理制造的。
- I'll get along with a bicycle until we can afford a car. 在我们买得起汽车以前，我将继续用单车凑合凑合。
- If I had a bicycle made of stainless steel, it will never get rust. 要是我有一辆不锈钢制造的自行车，它就再也不会生锈了。
- A bicycle's often far more convenient than a car in busy cities. 在热闹的都市里骑自行车往往比坐汽车方便得多。
- I have decided to buy a bicycle, whether it is expensive or not. 我已经决定买一部脚踏车，不论贵不贵。
- A bicycle cape will protect you in wet weather. 自行车雨披可以使你在雨天骑车也不致淋湿。
