dement的音標是[d??men?t]，基本翻譯是“癡呆的；愚蠢的”。速記技巧是利用諧音記憶法，可以記成“地門進，出不來，就癡呆了”。

dement這個詞的詞源可以追溯到拉丁語“dēmem”和“mentis”構成的復合詞，意為“記憶喪失”。

變化形式：通常使用復數形式“dements”或其動詞形式“to demen”。

相關單詞：

1. dementia - 癡呆癥，記憶喪失

2. demens - 癡呆的，無行為能力的

3. demembrate - 分裂，肢解

4. redemption - 贖回，救贖

5. emendation - 修正，改進

6. demagogue - 煽動者，蠱惑人心的人

7. demise - 喪失，死亡

8. demur - 反對，異議

9. demurrage - 滯納金，延誤費

10. demurring - 提出異議，表示反對

常用短語：

1. dementia care 照顧癡呆癥患者

2. dementia treatment 癡呆癥治療

3. dementia diagnosis 癡呆癥診斷

4. dementia patient 癡呆癥患者

5. dementia therapy 癡呆癥療法

6. dementia research 癡呆癥研究

7. dementia support 癡呆癥支持

雙語例句：

1. The patient is suffering from severe dementia and needs constant care. (該患者患有嚴重的癡呆癥，需要持續的照顧。)

2. Dementia treatment has helped improve his memory and cognitive function. (癡呆癥治療幫助改善了他的記憶和認知功能。)

3. We should provide dementia care to ensure that patients live a comfortable life. (我們應該提供癡呆癥照顧以確保患者過上舒適的生活。)

4. Dementia diagnosis is crucial to understand the condition and provide appropriate treatment. (癡呆癥診斷對于了解病情和提供適當的治療至關重要。)

5. Dementia therapy should focus on improving quality of life and reducing stress for patients and families. (癡呆癥療法應該注重提高患者和家屬的生活質量，減輕壓力。)

6. Dementia support groups provide a valuable resource for patients and their families to share experiences and receive support. (癡呆癥支持小組為患者及其家人提供了一個寶貴的資源，可以分享經驗并獲得支持。)

7. Dementia is a challenging condition that requires compassionate care and understanding from all involved. (癡呆癥是一種具有挑戰性的病癥，需要所有相關人員的同情心和理解的照顧。)

英文小作文：

As we age, dementia becomes a common problem that affects many people. It can be a difficult condition to deal with, but with proper care and support, patients can live a comfortable life. Dementia care is essential to ensure that patients receive the necessary attention and assistance they need. At the same time, it is also important to provide dementia support groups that allow patients and their families to share experiences and receive support from others who understand their situation. By working together, we can provide the best possible care and support for those affected by dementia.