这是一次可怕的事故。

It was a terrible accident.

youdao

这是一次可怕的事故。

This was a terrible accident.

youdao

几年前，在一次可怕的事故中我失去了我的弟弟。

Several years ago I lost my brother in a terrible accident.

youdao

这使我想起了两年前我经历的一次可怕的事故。

A sudden terrible cry froze him to the spot.

youdao

一次可怕的交通事故避免了。

A frightful traffic disaster was avoided.

《新英汉大辞典》

一个早上，在我去学校的路上，我看见一次可怕的交通事故。

One morning, on my way to school, I saw a terrible traffic accident.

youdao

昨晚这里发生了一次可怕的意外事故。

There was a horrible accident here last night.

youdao

昨晚这里发生了一次可怕的意外事故。

There was a horrible accident here last night.

youdao