您要查找的是不是：
- You put air into a bicycle tyre through the valve. 你通过汽嘴把空气打入自行车轮胎。
- There is a rubber tube inside a bicycle tyre. 自行车的轮胎里有一个橡胶内胎（内带）。
- 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。
- Can you lend me a pump to blow my bicycle tyre? 您能借我一个打气筒给我的车胎打气吗?
- 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。
- I have to see to a puncture in my bicycle tyre. 我的自行车内胎破了，必须得修理一下。
- Dash it! I've got a puncture in my bicycle tyre. 糟糕！我的自行车轮胎扎破了。
- The inner tube of a bicycle tyre 自行车内胎
- 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.
- He is learning to ride a bicycle. 他正在学习骑自行车。
- It's uphill work learning to ride a bicycle. 学骑自行车是件难事。
- Can you lend me a pump to blow up my bicycle tyres? 你能借给我个打气筒给车胎打打气吗?
- 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。
- The bicycle tyre blew out at a previously damaged point. 自行车胎在以前损坏过的地方又爆开了。
- 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。
