三种速度半自动变速箱。

Three speed semi-automatic gearbox.

youdao

提高阅读速度有三种可能途径。

There are three possible ways to improve reading.

youdao

阅读速度，三种方法提高我们的阅读速度。

Reading speed, Three ways to improve our reading speed.

youdao

连锁餐饮企业特许加盟扩张速度上也有三种不同的把握方式。

Besides, there are three ways to control the chain expansion speed.

youdao

连锁餐饮企业特许加盟扩张速度上也有三种不同的把握方式。

Besides, there are three ways to control the chain expansion speed.

youdao