dementation的音標為[d??menTE??n] ，基本翻譯為“癡呆；精神錯亂”，速記技巧為：癡呆（dementation）就是腦子不靈了。

dementia的英文詞源：

- 詞源一：拉丁語“de”（表示“離開”）和“meneo”（表示“思考”或“憂慮”）組合而成，表示“離開正常的思考狀態”。

變化形式：

- 復數：dementias

- 過去式：demented

- 過去分詞：demented

相關單詞：

- dementia癡呆，智力衰退：源于拉丁語，表示離開正常的思考狀態。

- demented瘋狂的，發瘋的：源于dementia，表示離開正常的思考狀態，程度加深。

- demonestrate展示，證明：動詞形式，表示通過展示或證明來支持或證實。

- demote降級，降職：動詞形式，表示將某人從較高的職位或級別降下來。

- demur懷疑，猶豫：動詞形式，表示對某事表示懷疑或猶豫不決。

- demurrage滯期費：名詞形式，表示因延遲裝運而收取的費用。

- demagogic煽動性的：形容詞形式，表示煽動群眾以達到某種目的的行為。

- demagogism煽動者：名詞形式，表示煽動群眾的人或行為。

- demagnetize消磁：動詞形式，表示去除物體的磁性，常用于處理磁性材料。

以上是對dementia的相關解釋和延伸詞匯，希望對你有所幫助。

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 therapy 癡呆癥療法

5. dementia support 癡呆癥支持

6. dementia research 癡呆癥研究

7. dementia prevention 癡呆癥預防

雙語例句：

1. The patient is receiving dementia care to manage his symptoms. (病人正在接受癡呆癥護理以應對癥狀。)

2. Dementia treatment has helped her mother function better in daily life. (癡呆癥治療幫助她母親在日常生活中表現得更好。)

3. Dementia diagnosis can be challenging, but it"s important to seek professional help. (癡呆癥診斷可能具有挑戰性，但尋求專業幫助是至關重要的。)

4. Dementia therapy has given my father a new lease on life. (癡呆癥療法讓我父親重新煥發了生活的活力。)

5. Dementia support groups provide valuable resources and a sense of community for those affected by the disease. (癡呆癥支持小組為受這種疾病影響的人提供了寶貴的資源和社區感。)

6. Dementia research is ongoing to find a cure for this debilitating condition. (癡呆癥研究正在進行中，以找到治愈這種疾病的方法。)

7. Preventing dementia through healthy lifestyle choices is crucial. (通過健康的生活方式預防癡呆癥是至關重要的。)

英文小作文：

Title: Dementia: A Challenge and a Journey

Dementia, a condition that affects the brain"s ability to function normally, can be a challenging diagnosis for many individuals and their families. However, with proper care and support, people with dementia can continue to live fulfilling lives. This journey is not only about managing symptoms, but also about finding meaning and purpose in daily activities, maintaining a positive attitude, and seeking support from family and friends. Through this process, we learn valuable life lessons about compassion, patience, and resilience. Ultimately, dementia is not a death sentence, but a reminder that we have the power to overcome challenges and live fully every day.