mistaken

1. ADJ If you are mistaken about something, you are wrong about it. 弄错的[v-link ADJ]

I see I was mistaken about you. 我明白我错看了你。

2. PHRASE You use expressions such as if I'm not mistaken and unless I'm very much mistaken as a polite way of emphasizing the statement you are making, especially when you are confident that it is correct. 如果我没搞错的话 (委婉地表示强调，尤指自信为正确)[强调]

I think Alfred wanted to marry Jennifer, if I am not mistaken. 我想如果我没搞错的话,当时艾尔弗雷德想娶珍妮弗。

3. ADJ A mistaken belief or opinion is incorrect. (信念或观点) 错误的[ADJ n]

I had a mistaken view of what was happening. 我对于所发生事情的看法是错误的。

4. mistakenlyADV 错误地[ADV with v]

He says they mistakenly believed the standard licences they held were sufficient. 他说他们错误地以为持有标准许可证就足够了。