mistake的形容词形式是mistaken.

mistaken：adj.错误、不正确、判断错误的、被误解的.

相关介绍

He was shot in what seems to have been a case of mistaken identity.

他像是被人认错了而遭到枪击的。

You're completely mistaken about Jane.

你对简的看法完全错了。

When hay fever first occurs it is often mistaken for a summer cold.

花粉病初期常被误认为是风热感冒。