fastest

过去分词：

动词过去分词: fastened

更多词形：

名词: fastener | 动词过去式: fastened | 动词过去分词: fastened | 动词现在分词: fastening | 动词第三人称单数: fastens |

单词例句：

The fast cruiser soon overhauled the old cargo boat.

快速巡逻艇迅即赶上那艘旧货船。

Though old, he walks as fast as a young man.

虽然年老，他走起路来像年轻人一样快。

I can move very fast across the ice on skates.

我穿着冰鞋在冰上滑得很快。

The fastest runner set the pace and the others followed.

跑得最快的人确定了步速，其他人在后面跟着跑。

Let's walk fast in order to keep warm. I'm cold.

咱们快些吧，以保持身体暖和。我感到冷。

The plane is the fast but the hovercraft is more comfortable.

乘飞机最快，但是乘气垫船更舒服。

He ran the fastest race on record.

他跑出了记录在案的最好水平。

Her heart was pumping very fast.

她的心脏跳得很快。

A car journey is as fast as a train journey.

乘汽车旅行跟乘火车旅行一样快。