idiopathy的音標為：[??da??p(?)θ?] ，基本翻譯為“原發性疾病”，速記技巧為：原發性疾病=原發性+疾病。

idiopathy這個詞的詞源可以追溯到希臘語，其中“idiot”意為“無知的”，“pathy”意為“疾病”。這個詞的意思就是“無知的疾病”，也就是我們通常所說的“原發性疾病”。

idiopathy的變化形式主要有詞性變化和派生詞。當它變為名詞時，可以表示原發性疾病；變為形容詞時，表示原發性的。同時，它也可以與其他詞形成派生詞，如idiopathic disease（原發性疾病）和idiopathic mechanism（原發性機制）。

相關單詞有：

1. idiopathic：原發的，原發的

2. non-idiopathic：非原發的

3. secondary：繼發的

4. tertiary：第三級的

5. quaternary：第四級的

6. quintessential：典型的

7. primary：主要的

8. secondary education：中學教育

9. tertiary education：高等教育

10. idiopathic synovitis：原發性滑膜炎

以上這些單詞都與idiopathy這個詞有密切的聯系，通過它們我們可以更好地理解idiopathy這個詞的含義和用法。

idiopathy常用短語：

1. idiopathic disease

2. idiopathic disorder

3. idiopathic condition

4. idiopathic pathology

5. idiopathic syndrome

6. idiopathic condition/problem

7. idiopathic dysfunction

例句：

1. The cause of the patient"s illness remains unknown, likely an idiopathic condition.

2. The doctor is trying to determine the cause of the idiopathic gastrointestinal problems.

3. The idiopathic neurological disorder has been affecting people for years.

4. The patient"s idiopathic pain is affecting his quality of life.

5. The idiopathic infection has been spreading through the community.

6. The patient"s idiopathic fatigue is causing him to struggle with daily tasks.

7. The doctor is still trying to identify the cause of the patient"s idiopathic condition.

英文小作文：

I recently experienced an idiopathic condition that left me feeling confused and helpless. I had been feeling fine until one day, I suddenly experienced severe fatigue and pain that seemed to come out of nowhere. I tried to push through it, but it only got worse. I consulted a doctor who recommended various tests to determine the cause of my symptoms, but none of them provided a clear answer. It was frustrating and distressing to feel like my body was betraying me without any explanation.

Eventually, after several weeks of uncertainty and struggle, I learned that my symptoms were likely due to an idiopathic condition that required rest and patience to recover from. Although it was a challenging experience, it taught me an important lesson about accepting my body"s limitations and trusting in my own healing abilities. I hope that by sharing my experience, I can help others who may be going through a similar situation feel less alone and provide them with hope and encouragement.