mistaken
🇺🇸
/mɪˈsteɪkən/
🇬🇧
/mɪˈsteɪkən/
wrong in what you think or believe
I was mistaken when I thought I saw my friend across the street.
我误以为在街对面看到了我的朋友。
based on wrong thinking or bad judgment
He acted on the mistaken idea that everyone would agree with him.
他基于所有人都同意他的错误想法而行动。