The mountain biker adjusted his gears to climb the steep trail.

山地自行手调整齿轮以攀爬陡峭的小路。

The reason for this is that this plane is also a bicycle.

"其原因是,这架飞机又是一辆自行。"

One of the pedals has come off my bicycle.

自行的踏脚板有一个已脱落了。

She pedaled her bicycle slowly up the hill.

她骑自行慢慢上山。

He can use the bicycle on condition (that) he returns it tomorrow.

自行可以借给他, 条件是明天必须归还。

My bicycle had a puncture and needed patching up.

的自行胎扎了个, 需要修补。

Your old bike has to be pensioned off.

你的旧自行必须扔掉了。

He has a bicycle with lights powered by a dynamo.

他自行上的灯由发电机提供能源。

I had a go on Nigel's racing bike.

轮到骑骑奈杰尔的自行赛了。

The bicycle saddle is too high for this child.

这辆自行对这孩子来说太高了。

The boy’s bicycle was his most prized possession.

自行是小男孩最珍贵的财产。

My bike has rusted and needs oil.

的自行生锈了, 需要上油。

I had to skid my bike sideways to avoid broadsiding her.

不得不让自行侧向滑行以免横着撞上她。

James sneered at my old bicycle. He has a new one.

詹姆斯嘲笑的旧自行。他有一辆新的。

I had to strap the bag to my bicycle.

得用带子把包捆到自行上。

I will swap you my bicycle for your radio.

想拿的自行换你的收音机。

I went for a ride to give my new bike a workout.

骑遛了一圈，试了一下的新自行。

He’s outside tinkering around with his bike.

他在外面捣鼓他的自行。

The boy on the bicycle went bang into a telephone pole.

骑自行的小孩子砰地撞到电线杆上。

A bicycle is much cheaper than a car.

一辆自行比一辆小汽便宜多了。