delusional

delusional的音标是[dɪ"luːzɪənl]，意思是“错觉的；妄想的；无根据的相信的”。

其速记技巧是：联想“地雷”的拼音“di le jiao”，谐音帮助记忆，意为“地雷般的妄想”。

以上内容仅供参考，学习语言的关键还是多说多听多读。

Delusional这个词的词源可以追溯到拉丁语词根“de”和“ludere”，意为“玩弄，欺骗”。这个词在英语中的使用可以追溯到17世纪，最初用于描述人们因为精神疾病而产生的错误或扭曲的观念。

变化形式：在英语中，delusional没有明显的变化形式。

相关单词：

1. Delusion - 意为“错觉，欺骗”，与delusional有相似的含义，但更强调被误导或欺骗的情况。

2. Disorder - 意为“混乱，失常”，delusional可以用来描述一种精神状态的紊乱，其中包含大量的错觉和幻觉。

3. Falsehood - 意为“谎言，虚伪”，这个词与delusional一起使用时，可以强调精神疾病患者所相信的错误观念是虚假的。

4. Madness - 意为“疯狂”，delusional可以用来描述一种精神疾病的状态，即患者有大量的错觉和幻觉，并且无法理性思考。

5. Illusion - 意为“幻觉”，这个词与delusional有相似的含义，都强调一种错误的感知或理解。

6. Sane - 意为“理智的”，这个词的反义词是insane，与delusional一起使用时，可以强调一个人是否处于精神疾病的状态。

7. Lunacy - 意为“精神错乱”，这个词通常用于法律和医学语境中，描述精神疾病的状态。

8. Paranoia - 意为“偏执狂”，这个词与delusional一起使用时，可以强调一个人过度的怀疑和恐惧感。

9. Delayed-Delusional - 意为“延迟妄想症”，是一种精神疾病的症状，指的是患者延迟出现妄想症状。

10. Delusional Disorder - 意为“妄想性障碍”，是一种严重的精神疾病，患者有大量的妄想和幻觉等症状。

delusional常用短语：

1. be delusional about (someone or something)

2. delusional behavior

3. delusional thinking

4. delusional disorder

5. delusional misidentification

6. delusional disorder of the visual system

7. delusional misidentification syndrome

例句：

He is delusional about his abilities and achievements.

He has been acting delusional ever since he lost his job.

She has been suffering from delusional thinking for years.

双语例句：

Delusional thinking is a mental disorder that causes people to believe in unrealistic beliefs or ideas that are not supported by reality.

英文小作文：

Title: The Dangers of Delusional Thinking

Delusional thinking is a mental disorder that can have a profound impact on individuals and their relationships with others. People who suffer from delusional thinking often believe in unrealistic beliefs or ideas that are not supported by reality, and this can lead to social isolation, conflicts with others, and even physical harm.

In some cases, delusional thinking can be a manifestation of a more serious mental illness, such as schizophrenia or bipolar disorder. These individuals may need professional help to manage their condition and restore a healthy balance in their lives.

On a more personal level, delusional thinking can also have negative effects on individuals’ self-esteem and self-confidence, leading to feelings of inadequacy and inferiority. If you or someone you know is experiencing delusional thinking, it is important to seek help from a mental health professional as soon as possible to avoid further negative consequences.