evanescence

evanescence的音标为[ɪ"veɪnəs(ə)ns]，基本翻译为“消散；逐渐消失；短暂的存在”，速记技巧为“ev=evolve 进化，an=appear 出现，se=separate 分开，ence=ness名词后缀”。

Evanescence这个词的英文词源可以追溯到拉丁语evanire，意思是“消失，消散”。这个词的变化形式包括过去式evanished，过去分词evanescent，现在分词evanescent以及名词形式evanescence。

与evanescence相关的单词有：

1. Evanescent memories（易逝的记忆）：这些记忆就像空气中的水蒸气一样，随着时间的推移而逐渐消失。

2. Evanescent hope（虚无的希望）：这种希望就像泡沫一样，虽然美丽但最终会消失。

3. Evaporate（蒸发）：这个词来源于拉丁语evaporare，意思是“使消失”，通常用来描述液体变成气体。

4. Evanescent beauty（瞬间的美丽）：这种美是短暂的，稍纵即逝，但仍然令人难忘。

5. Evanescent light（虚无的光）：这种光在空气中漂浮，无法被捕捉到。

6. Evanescent thought（一闪而过的想法）：这种想法就像风一样，瞬间出现又瞬间消失。

7. Evanescent dream（虚幻的梦）：这个梦境就像泡沫一样，醒来后就消失了。

8. Evanescent emotion（微妙的情感）：这种情感难以捉摸，就像空气一样难以把握。

9. Evanescent figure（模糊的身影）：这个身影在人群中逐渐消失，就像空气中的水蒸气一样。

10. Evanescent moment（转瞬即逝的时刻）：这个时刻就像流星一样短暂，但留下了深刻的印象。

常用短语：

1. evanescent effect

2. evanescent wave

3. evanescent field

4. moment of evanescence

5. temporary evanescence

6. evanescent interval

7. evanescent decay

例句：

1. The evanescent wave generated by the laser beam quickly dissipates into the surrounding medium.

2. The moment of evanescence represents the fleeting moments in life that are worth cherishing.

3. The temporary evanescence of love is often a painful experience for many people.

4. The evanescent field generated by an antenna is crucial for wireless communication systems.

5. The evanescent decay of a signal in a transmission line is a fundamental property of electrical circuits.

6. The evanescent interval between two waves is a crucial factor in determining the interference pattern they produce.

7. The idea of temporary success and evanescence is something that many people struggle with in their careers.

英文小作文：

Success is like a delicate flower, which blooms and then fades away, leaving only a fleeting memory behind. We all strive for success, but it often seems elusive and temporary, like the evanescent light of a firefly in the night. We may feel disappointed when our efforts are not rewarded with long-lasting success, but we should remember that it is not the end of the world. Instead, we should cherish the moments of temporary success and learn from our failures to become stronger and wiser. After all, success is not permanent, but it is fleeting and beautiful in its own way. We should embrace it with open arms and appreciate every moment of it, knowing that it will eventually fade away into the past, leaving only a beautiful memory behind.