hypalgesia的音標為[?ha?p??d?i?z??] ，基本翻譯為“觸覺過敏”，速記技巧為：觸覺過敏(hypalgesia)——過敏的觸覺（a-hy-pal-ge-si-a）。

Hypalgesia這個詞源自希臘語，意為“觸覺減弱”或“觸覺缺失”。它的詞源中包含了“hypo”（在…之下）和“algos”（痛）兩個部分，表示觸覺在某種程度上減弱或缺失。

變化形式：在詞性變化中，hypalgesia通常被轉化為形容詞hypalgesic，表示與觸覺減弱或觸覺缺失相關的。

相關單詞：

1. analgesia：無痛，鎮(zhèn)痛，來自希臘語ana-（不）和algos（痛），表示沒有疼痛的感覺。

2. anaesthesia：麻醉，麻醉狀態(tài)，來自希臘語ana-（不）和hestheia（感覺），表示沒有感覺的狀態(tài)。

3. hypnotism：催眠術，催眠狀態(tài)，來自hypnosis和-ism，表示通過催眠手段產生的狀態(tài)。

4. anaesthetise/anesthetize：使麻醉，使失去感覺，動詞形式，用于描述使某人或某物進入麻醉狀態(tài)。

5. hypnotic：催眠的，催眠術的，形容詞形式，用于描述與催眠相關的。

6. hypnotism-inducing：催眠誘導的，名詞形式，用于描述能夠誘導進入催眠狀態(tài)的事物或方法。

7. hypnotize：使催眠，動詞形式，用于描述將某人引入催眠狀態(tài)的過程。

8. phantom-touching：幻觸的，名詞形式，用于描述能夠感受到幻覺或幻觸的情況。

9. sensory-deprivation：感覺剝奪，名詞形式，表示剝奪某種或所有感覺的狀態(tài)。

10. sensory-deprivation therapy：感覺剝奪療法，名詞形式，是一種心理治療方法，通過剝奪某些感覺來幫助患者重新認識和適應自己的感覺系統(tǒng)。

hypalgesia常用短語：

1. sensory hypalgesia 痛覺減退

2. motor hypalgesia 運動痛覺減退

3. autonomic hypalgesia 自主神經痛覺減退

4. central hypalgesia 中樞性痛覺過敏

5. peripheral hypalgesia 外周性痛覺過敏

6. central-peripheral hypalgesia 中樞-外周性痛覺過敏

7. central-peripheral facilitation of pain sensation 中樞-外周性疼痛增強

例句：

1. She has sensory hypalgesia in her hands and cannot feel pain.

2. The patient had motor hypalgesia in his legs and could not move them properly.

3. The patient had autonomic hypalgesia and was experiencing severe pain in his abdomen.

4. The patient"s central-peripheral facilitation of pain sensation was causing him to feel pain even when he was not injured.

5. The patient"s central hypalgesia made it difficult for him to tolerate pain and discomfort.

6. The patient"s peripheral hypalgesia made it difficult for him to feel pain in his feet and ankles.

7. The patient"s central-peripheral hypalgesia was causing him to have a heightened sensitivity to pain and discomfort.

英文小作文：

Hypalgesia is a condition where people have a reduced sensitivity to pain, which can be a very uncomfortable experience for many individuals. It can occur due to various reasons, such as nerve damage or diseases affecting the nervous system. However, it can also be a result of psychological factors such as anxiety or depression, which can make it even more difficult to manage the condition.

For many people with hypalgesia, they may find it difficult to recognize when they are experiencing pain or discomfort, which can lead to accidents or injuries that could have been avoided if they had been more aware of their body"s reactions. Additionally, they may find it difficult to tolerate pain medication, which can make their condition even more challenging to manage.

Fortunately, there are various treatment options available for individuals with hypalgesia, including physical therapy, medication, and psychological interventions such as cognitive behavioral therapy. By working with a healthcare provider, individuals can learn ways to manage their condition and avoid unnecessary pain and discomfort.