"avocational" 這個詞的音標是 [??v??ke???n?l]，基本翻譯為“業(yè)余的，副業(yè)的”。

速記技巧：可以將該詞拆分為 "avocado"（鱷梨）和 "ational"（后綴），因此可以聯想到 "鱷梨愛好者" 或 "副業(yè)愛好者" 的含義。

Avocational這個詞是一個合成詞，由“avocado”（鱷梨）和“occupational”（職業(yè)的）兩個詞組成。這個詞的含義通常是指業(yè)余愛好者的，或者業(yè)余從事的職業(yè)。

這個詞的詞源可以追溯到拉丁語和法語。Avocado這個詞來自拉丁語“avocat”和“docere”（教）的意思，表示“教”或“指導”的意思。而occupational這個詞則來自法語“occupation”，表示職業(yè)或工作。

變化形式上，它是一個不規(guī)則動詞，形式為“avoc(e)”第三人稱單數現在時。

相關單詞：

1. avocational studies - 業(yè)余愛好研究

2. avocational hobby - 業(yè)余愛好

3. avocational career - 業(yè)余從事的職業(yè)

4. avocational interest - 業(yè)余興趣

5. avocational artist - 業(yè)余藝術家

6. avocational photographer - 業(yè)余攝影師

7. avocational writer - 業(yè)余作家

8. avocational musician - 業(yè)余音樂家

9. avocational scientist - 業(yè)余科學家

10. avocational sport - 業(yè)余運動

以上這些單詞都表示業(yè)余從事的職業(yè)或興趣愛好，強調了這些活動在非職業(yè)或非專業(yè)人士中的普及程度。

常用短語：

1. for fun

2. for practice

3. on a whim

4. on the job

5. off the cuff

6. out of practice

7. for amusement

例句：

1. I took up painting for fun.

2. She"s been out of practice speaking public speaking for years.

3. I"m just doing this job for practice.

4. He did it on a whim, not thinking it through.

5. We"re off the cuff to attend the party tonight.

6. I"m taking up yoga to stay healthy and get in shape, but also to be out of practice.

7. It"s just for amusement, but I really enjoy it!

英文小作文：

I love to cook for fun and as a hobby. It"s a great way to relax and create something beautiful out of simple ingredients. I love to experiment with different recipes and techniques, and it"s always a fun challenge to try to create something new and unique. I also love to share my creations with friends and family, and watch their faces light up when they taste something that I"ve created just for them. It"s a great way to bring people together and create memories that last a lifetime. Whether it"s for fun or as a profession, cooking is a skill that everyone can enjoy and appreciate!