gegenschein的音標是["gevn(s)?ein]，意思是反光；余暉；反射光。

速記技巧是：在記憶單詞時，可以結合發音有節奏的朗讀單詞，多次重復后，嘗試只發音就可以回憶出單詞拼寫。此外，可以使用詞根詞綴記憶法，將gegenschein拆分為gegen和schein兩部分，它們分別表示“反對”和“影子”，從而有助于理解記憶。

Gegenschein這個詞的詞源可以追溯到古德語，意為“反光”。它的變化形式包括復數形式Gegenscheinen，過去式和過去分詞形式Gegenscheit，現在分詞形式Gegenschein。

相關單詞：

Auge des Gegenscheins (眼睛的反光)

Gegenschein der Sonne (太陽的反光)

Gegenschein am Fenster (窗戶的反光)

這些單詞都與光學和反射有關，描述的是物體反射光線的能力。例如，Auge des Gegenscheins可以理解為“反光眼”，指的是物體反射光線的能力，可以幫助我們看到物體。Gegenschein der Sonne可以理解為“太陽的反光”，指的是太陽光線在物體上反射后形成的光線。Gegenschein am Fenster可以理解為“窗戶的反光”，指的是窗戶玻璃反射的光線。這些單詞都與光學和反射有關，描述了物體反射光線的能力，也反映了人類對光的探索和利用。

以上解釋僅供參考，如需更多信息，請查閱語言學相關資料。

常用短語：

1. gegenschein behind (某人或某事)

2. gegenschein of doubt 疑慮的余光

3. gegenschein of hope 希望的微光

4. gegenschein of experience 經驗中的微光

5. gegenschein of courage 勇氣的微光

6. gegenschein of failure 失敗的余光

7. gegenschein of success 成功的微光

例句：

1. He was seen to turn away with a small, gegenschein of disappointment in his eyes.

2. She felt a small, gegenschein of hope when she saw the new project.

3. After a long and difficult journey, he found himself in the midst of a vast, gegenschein of experience.

4. She stood her ground in the face of opposition, with a gegenschein of courage in her heart.

5. After a failed attempt, he felt a small, gegenschein of failure in his heart.

6. He had finally achieved his goal, and it was accompanied by a small, gegenschein of success.

7. The world is full of light and darkness, but it is also full of gegenschein, a reminder that there is always hope.

英文小作文：

Gegenschein - The Little Light in the Darkness

Life is full of light and darkness, with moments of hope and moments of failure, success, and doubt. But amidst all this, there is always a little light, a gegenschein, that reminds us that there is hope for tomorrow.

Just like the little light that shines through the clouds on a rainy day, the gegenschein reminds us that there is still something beautiful waiting for us on the other side of the storm. It is a reminder that no matter how dark things may seem, there is always a little light waiting to shine through.

In our lives, we may face challenges and difficulties, but we must never lose hope. We must remember to hold onto that little light, no matter how dark the world may seem. For it is that little light that will guide us through the darkness and help us find our way back to the light again and again.