重要

illusion

An illusion is a false idea or belief. ^幻想

An illusion is something that appears to exist or be a particular thing but does not actually exist or is in reality something else.
假象

il- 放在同辅音词根前表示“不，无”或者表示“使….成为，进入”illusion 幻觉（il+lus 玩弄+ion→被〔幻觉〕玩弄→幻觉）

illusion 出现在下面的课文中: Lesson 41 Illusions of pastoral peace illusion 名词: 幻想，错觉; Lesson 32 Galileo reborn

单词造句:

写作替换delusion/dɪˈluːʒn/n. 错觉；幻想；迷惑，欺骗

关联词illusory/ɪˈluːsəri/adj. 错觉的；产生幻觉的；幻影的；虚假的

关联词illusive/ɪˈluːsɪv/adj.(=illusory)幻影的,错觉的,迷惑人的,虚假的,不牢靠的

复合词illusionary/ɪˈluːʒənəri/adj.(=illusional)错觉的,幻影的

复合词illusional/i'lu:ʒənəl/adj.错觉的,幻影的

复合词illusionist/ɪˈluːʒənɪst/n.魔术师

反义词disillusion/ˌdɪsɪˈluːʒn/vt. 使醒悟；使不再抱幻想

词组	含义	例句
live under the illusion that	生活在幻想之下	A large number of people tend to live under the illusion that vitamin supplements can substitute natural vegetables and fruits. ^{许多人存在这样的误解，认为复合维生素可以代替水果蔬菜。}
be under the illusion illusion that	抱有幻想：认为某事是真实的，尽管事实并非如此。	She is under the illusion that a prince of charm will take her away on a white horse. ^{她有一种幻觉，迷人的王子将骑着白马把她带走。}

He is / lives under the illusion / delusion that he is always right.