mistake是可数名词，复数形式为mistakes。

例句：One mistake and youre toast.

要是出一次错，你就完了。

扩展资料

We've made a dreadful mistake.

我们犯了一个很大的错误。

You are making a big mistake.

你正在犯一个严重的错误。

It's all been a ghastly mistake.

这是个极其恶劣的错误。

She paid dearly for her mistake.

她因犯错误而付出了巨大的代价。

The engagement was a bad mistake.

这婚约是一项大错。

He was loath to admit his mistake.

他不愿承认自己的错误。

I made a stupid mistake.

我犯了个愚蠢的错误。