one of 就表示其中的一个，多个中的一个，one of后面要加最高级的复数形式.

例句：

You yourself are one of the chief offenders.

你本人就是主犯之一。

扩展资料

One of the symptoms is binge eating.

症状之一是饮食无度。

It's a present for one of my children.

这是送给我的一个孩子的礼物。

I always think of you as one of the family.

我一直把你当成自家人。

This is one of the most commonly used methods.

这是最常采用的方法之一。

We think of you as one of the family.

我们把你看作家中的一员。