speeds

现在分词：

动词现在分词: speeding

更多词形：

动词过去式: sped/speeded | 动词过去分词: sped/speeded | 动词现在分词: speeding | 动词第三人称单数: speeds |

单词例句：

The signals go to and fro at a very high but almost constant speed.

那些信号用非常快但几乎不变的速度来回传送。

The speed limit on this road is 70 mph.

这条路的车速限制是每小时70英里。

We'd better speed up if we want to get there in time.

如果我们想准时到达那里，我们最好加快速度。

The new model delivers speed and fuel economy.

这种新型设计能提高速度、 节约燃料。

Harden up a little, we need more speed.

把帆索拉紧一点，我们需要加快速度。

She was fined for driving above the regulation speed.

她因超速开车而被罚款。

He drove at a constant speed.

他以稳定的速度开车。

The cars got up speed on the straight.

汽车直驶时加快了速度。

The speed limit is 40 miles per hour.

规定的最高时速为40英里。