butterfly的音標是[?b?t?rflai]，基本翻譯是蝴蝶。速記技巧是butter（黃油）+ fly（飛）→ 黃油飛來飛去→ 蝴蝶。

Butterfly這個詞源于拉丁語“butteris”，意為“蝴蝶”。它的變化形式包括復數形式“butterflies”，過去式“butterfell”和過去分詞“butterfell”。

相關單詞：

1. “Morpho” - 一種色彩鮮艷的蝴蝶，源自希臘語“Morphos”，意為“形象、美”。

2. “Morphological” - 指形態學的，這個詞源于“Morpho”，描述的是蝴蝶的形態和外觀。

3. “Psyche” - 靈魂的意思，源自希臘語，與蝴蝶有關，因為蝴蝶的壽命很短，通常只有幾周，這與靈魂的短暫存在有關。

4. “Elysium” - 伊呂西姆，古希臘神話中的極樂世界，這個詞與蝴蝶也有關聯，因為蝴蝶在生命周期中會經歷從卵到幼蟲再到蛹和成蟲的過程。

5. “Chrysalis” - 蛹殼，是蝴蝶從蛹到成蟲的過渡階段，這個詞源于希臘語“Chrysos”，意為“黃金”，形容蛹殼的顏色。

6. “Ephemeral” - 短暫的，與蝴蝶的生命周期有關。

7. “Pallor” - 蒼白，與蝴蝶的色彩鮮艷形成對比。

8. “Luna” - 月亮女神的名字，與蝴蝶有關，因為蝴蝶在夜晚活動。

9. “Butterfly effect” - 蝴蝶效應，用來描述某些事件對更大系統的影響，與蝴蝶的遷徙和飛行有關。

10. “Morphogenesis” - 形態發生，描述的是生物形態的形成過程，與蝴蝶等昆蟲的形態變化有關。

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

常用短語：

1. butterfly dream 蝴蝶夢

2. butterfly effect 蝴蝶效應

3. butterfly effect in life 生活中的蝴蝶效應

4. butterfly net 蝴蝶網

5. butterfly dance 蝴蝶舞

6. butterfly mood 蝴蝶般的心情

7. butterfly life 輕盈如蝶的生活

雙語句子：

1. She is dreaming of being a butterfly tonight. (她今晚夢見自己變成了一只蝴蝶。)

2. The unexpected news caused a butterfly in his heart. (突如其來的消息讓他心亂如麻。)

3. The internet has become a butterfly net for us to hide in. (互聯網已成為我們藏身的蝴蝶網。)

4. The dance of butterflies symbolizes peace and happiness. (蝴蝶舞象征著和平與幸福。)

5. His mood is like a butterfly, changing rapidly with the slightest change in the weather. (他的心情就像一只蝴蝶，隨著天氣的一點點變化而迅速改變。)

6. She leads a butterfly life, constantly changing her career and lifestyle. (她過著輕盈如蝶的生活，不斷地改變自己的職業和生活方式。)

7. The butterfly effect refers to the small changes in one event that can have significant consequences later on. (蝴蝶效應是指一個事件的小變化，可能會產生以后的重要影響。)

英文小作文：

Once upon a time, there was a little girl who dreamed of being a butterfly one day. She imagined it would be so wonderful to have the freedom to fly wherever she wanted, without any constraints or limitations. She hoped that one day she would be able to realize her dream and live a butterfly life.

As time went by, she grew up and started to face many challenges and difficulties in life. But she never gave up on her dream of being a butterfly. She kept on trying and striving to achieve her goal, no matter how difficult it was.

Finally, one day, she found a way to fulfill her dream and became a butterfly. She could finally fly freely and joyfully, without any constraints or limitations. She realized that the butterfly life she had always dreamed of was not just about flying freely, but also about overcoming challenges and difficulties in life and finding happiness and fulfillment within herself.

In conclusion, the butterfly life is not just about having the freedom to fly wherever you want, but also about overcoming challenges and finding happiness within yourself. It is a life full of hope, courage, and passion, where you can truly be yourself and express your true potential.