这是错觉的英文

错觉illusion

misconception或illusion，前者指真实事物所造成的逻辑错觉，后者指人的大脑思维错觉。

illusion n.

错觉 illusion 错觉 cuo jue 1.an illusion; a mistaken impression; a trick of senses; a delusion; a hallucination 以上结果由 Dr.eye译典通字典 提供

错觉 misconception幻觉用illusionhallucination是病理上的幻觉，如吸毒后产生幻觉

illusion: [ i'lu:�0�1�0�5n, i'lju:- ] n. 幻觉,错觉,错误的信仰(或观念) [ 形容词illusional ] 例句与用法1. He cherished the illusion that she loved him, but he was wrong. 他抱有她爱他的幻觉，但他错了。 2. I was under the illusion that he was honest until he was caught stealing some money. 他偷钱当场被人抓住，在此之前我一直误以为他是个老实人。 3. I thought I saw a ghost but it was just an optical illusion. 我以为我看见鬼了, 其实只是一种幻觉. 4. A mirage is an optical illusion. 海市蜃楼是一种视错觉.

a mistaken impression