dementia

dementia的音标是[dɪˈmenjə]，翻译为“痴呆”。

速记技巧：记忆时可以结合其词根含义来记忆，ment表示“思考、精神状态”，加上ia表示疾病，结合起来就是思考能力受到影响的疾病，即痴呆。

Dementia一词源自拉丁语，意为“丧失”。其变化形式包括其过去式和过去分词，分别为demented和demented。相关单词包括：

1. dementia - 痴呆，精神错乱

2. demented - 疯狂的，精神错乱的

3. demential - 痴呆的

4. demential process - 痴呆过程

5. dementedness - 疯狂，精神错乱

6. demerger - 分裂，分离

7. demerit - 过失，缺点

8. demean - 使卑微，贬低

9. demeanor - 举止，态度

10. demerit point - 过失点，扣分

这些单词与Dementia相关的含义和用法多样，可以用于描述各种与痴呆症相关的概念和行为。Dementia是一种严重的认知障碍，通常表现为记忆力、思考能力和判断力的下降。

常用短语：

1. dementia with Lewy bodies (DLB)

2. Alzheimer"s dementia

3. vascular dementia

4. frontotemporal dementia

5. dementia due to alcoholism

6. dementia caused by drugs

7. mild cognitive impairment (MCI)

双语句子：

1. His dementia is getting worse. (他的痴呆症越来越严重。)

2. She has Alzheimer"s dementia and can no longer live alone. (她患有阿尔茨海默氏痴呆症，不能再独自生活了。)

3. Dementia can affect people of any age. (痴呆症可以影响任何年龄的人。)

4. We must do everything we can to prevent dementia. (我们必须尽一切可能来预防痴呆症。)

5. Dementia patients need constant care and support. (痴呆症患者需要不断的照顾和帮助。)

6. It is important to maintain a healthy lifestyle to reduce the risk of dementia. (保持健康的生活方式对减少痴呆症的风险很重要。)

7. Dementia is a very distressing condition for families and carers. (对于家庭和照顾者来说，痴呆症是一种非常令人痛苦的状况。)

英文小作文：

As we age, dementia can become a real concern. It is a condition that affects the brain, causing problems with memory, thinking, and behavior. It can be distressing for individuals and their families, as well as challenging for healthcare professionals to manage. However, there are several things we can do to reduce our risk of developing dementia, including maintaining a healthy lifestyle, staying physically active, and eating a balanced diet. Additionally, it is important to get regular check-ups with a healthcare provider to monitor any potential symptoms early on and take any necessary steps to manage them. By doing so, we can help to ensure a better quality of life for ourselves and those we love.