demoniac的音標是[d??me?ni?k]，基本翻譯是“惡魔的；有惡魔氣質的”。速記技巧是：諧音記憶：“迪梅尼雅克” (一種酒的名字)。

Demoniac這個詞源于拉丁語，意為“惡魔的，來自惡魔的”。它的變化形式包括其過去式和過去分詞形式，分別為demoniac和demoniacal。

相關單詞：

demoniacal：形容惡魔般的，具有惡魔特性的。

demoniac：惡魔的，來自惡魔的。

demonic：惡魔般的，來自惡魔的。

這些詞可以用于描述那些具有邪惡特質的人或事物。例如，我們可以說一個行為邪惡的人是demoniacal的，或者一個地方充滿了惡魔的氣息，可以稱之為demoniac。這些詞的使用可以使我們更深入地理解那些具有惡魔特質的人或事物。

至于字數要求，由于這是一個比較長的過程，我會盡量在100字以上進行描述。Demoniac這個詞源于拉丁語，它的詞源可以追溯到古羅馬神話中的惡魔——Demon。在古羅馬時期，人們相信Demon是所有邪惡力量的源頭，因此一些具有邪惡特質的人或事物就被稱為demoniac。隨著時間的推移，這個詞逐漸演變成了我們現在所使用的形式，并被廣泛應用于各種語境中。

常用短語：

1. demoniac possession

2. demoniacal possession

3. be possessed by a demon

4. demoniac symptoms

5. demoniac delusions

6. demoniacal state

7. demoniacal possession syndrome

例句：

1. The possessed girl screamed and writhed in agony.

2. He was seen to be possessed by a demon, with wild, uncontrollable movements.

3. She was in a demoniacal state, with wild, uncontrollable laughter.

4. The demoniacal symptoms of the patient worsened with each passing day.

5. He was accused of being possessed by demons and of practicing witchcraft.

6. The demoniacal state of the patient was relieved by a powerful exorcism.

7. She was relieved to be free of her demoniacal state.

英文小作文：

標題：Demon Possession: An Existential Experience

Demon possession is a terrifying phenomenon that has fascinated people for centuries. For those who are possessed, it is a terrifying experience that leaves them feeling powerless and alone. However, for those who are able to overcome it, demon possession can be a transformative experience that changes their lives forever.

For me, I experienced demon possession when I was young. It started with strange bodily sensations and auditory hallucinations, and soon I found myself acting in ways that I did not recognize myself. I felt like I was being controlled by an external force, and I had no control over my actions or thoughts. It was a terrifying and isolating experience, but it also taught me valuable lessons about myself and about the power of the human spirit.

After enduring the ordeal, I emerged stronger and more resilient than ever before. I learned to trust in my own instincts and to rely on my inner strength to overcome any challenge that life might throw at me. Demon possession taught me that we are not defined by our circumstances, but by our resilience and determination to overcome them. It taught me that we have the power within ourselves to overcome any obstacle that life throws at us, if we only have the courage to believe in ourselves and to face our challenges head on.