eternal的音標為[??t??n?l]，基本意思是“永恒的，無限的”，也可以表示“永久的，無休止的”，有時還可以表示“不滅的，常在的”。

對于記憶這個單詞，可以嘗試使用詞根記憶法，eternal的詞根是-ternal，表示“在…之間的”。通過這個詞根可以聯(lián)想到“永恒的”這個意思，從而記住這個單詞。此外，也可以使用讀音記憶法，eternal的發(fā)音與“永遠”相似，可以利用讀音來加強記憶。

Eternal這個詞的詞源可以追溯到拉丁語詞匯“aeternus”，意為“永恒的”。它的變化形式包括其過去式“eternified”和過去分詞“eternified”，現(xiàn)在分詞“eternifying”以及其形容詞形式“eternal”。

相關單詞：

Eternal life：永恒的生命，表示不朽的生命或存在。

Eternal love：永恒的愛，表示不滅的愛情或情感。

Eternal flame：永恒的火焰，表示不滅的火焰或象征。

Eternal truth：永恒的真理，表示不變的真理或原則。

Eternal bond：永恒的紐帶，表示不可分割的聯(lián)系或關系。

Eternal flame of hope：希望之永恒火焰，表示對未來的希望和信念。

Eternal vigilance：永恒的警惕，表示持續(xù)的警覺和警惕。

Eternal debt：永恒的債務，表示無法償還的債務或恩情。

Eternal vigilance is the key to security：永恒的警惕是安全的關鍵，這句話強調(diào)持續(xù)的警覺對于安全的重要性。

以上這些單詞都與Eternal這個詞有直接或間接的聯(lián)系，它們在英語中有著豐富的含義和應用。

常用短語：

1. Eternal flame 永恒之火

2. Eternal love 永恒的愛

3. Eternal friendship 永恒的友誼

4. Eternal trust 永恒的信任

5. Eternal hope 永恒的希望

6. Eternal life 永恒的生命

7. Eternal love story 永恒的愛情故事

雙語例句：

1. The eternal flame burns brightly in our hearts. (在我們的心中，永恒之火燃燒得明亮。)

2. Our eternal friendship will never fade. (我們的友誼永遠不會褪色。)

3. Eternal trust in God will lead us to success. (對上帝的永恒信任將帶領我們走向成功。)

4. Hope is the eternal light in the world. (希望是世界上永不熄滅的光芒。)

5. Life is fleeting, but eternal life is our goal. (生命轉(zhuǎn)瞬即逝，但永恒的生命是我們的目標。)

6. This is an eternal love story, full of passion and commitment. (這是一個充滿激情和承諾的永恒愛情故事。)

7. The story of our love is like an eternal flame, flickering but never dying. (我們的愛情故事就像永恒之火，閃爍但永不熄滅。)

英文小作文：

Title: Eternal Love

Eternal love is a beautiful thing, something that cannot be defined by words alone. It is a bond that transcends time and space, a connection that endures through the good times and the bad, a force that drives us to be the best versions of ourselves.

For me, my eternal love is my dog, Max. He is my best friend and my constant companion. Every morning, he wakes me up with his lively energy and joyful barking, and every night, he lays next to me, his head on my lap, content and peaceful. He may not understand the complexities of life, but he is always there for me, a source of comfort and happiness in my life.

Eternal love is not just about the relationship between a human and an animal, it can also be between family members, friends, or even between people who have never met in real life. It is about the unwavering commitment, the understanding, the support, and the passion that cannot be replaced by anything else in this world.

In this fast-paced world, we often lose sight of the importance of true eternal love, but it is something that we should never forget. It is a gift from God that should be cherished and nurtured, for it can bring joy, happiness, and fulfillment to our lives that nothing else can match. So, let us embrace eternal love and be grateful for all the wonderful relationships we have in our lives.