a collection of

a collection 的音标是[əˈkollɪʃn]，基本翻译是“收集，收藏品”，速记技巧是“akol”表示“集合”+“lish”表示“东西”+“n”表示“物”。

以下是一些英文单词及其词源、变化形式和相关单词的描述，希望对您有所帮助：

1. collection: 词源为拉丁语，意为“聚集，集合”。变化形式有名词复数形式collections，形容词形式collective。相关单词有：collect（收集），collectively（集体地），collective（集体的）。

2. item: 词源为拉丁语和法语，意为“项目，物品”。变化形式有复数形式items，比较级more item以及最高级most item。相关单词有：itemize（列举），itemized account（明细账）。

3. series: 词源为拉丁语和希腊语，意为“一系列，连续”。变化形式有复数series，比较级more series以及最高级most series。相关单词有：series of（一系列），serial（连续的）。

4. group: 词源为古英语，意为“一组，团体”。变化形式有复数groups，比较级more group以及最高级most group。相关单词有：group of（一组），group discussion（小组讨论）。

5. batch: 词源为古英语和法语，意为“一批，一组”。变化形式有复数batches，比较级more batch以及最高级most batch。相关单词有：batch processing（批量处理）。

6. list: 词源为拉丁语和法语，意为“列表，清单”。变化形式有名词复数形式lists，形容词形式listless。相关单词有：checklist（清单），itemize list（列举清单）。

7. category: 词源为希腊语和拉丁语，意为“种类，类别”。变化形式有复数categories。相关单词有：subcategory（子类别）。

8. category的名词复数形式categories可以衍生出class（阶级）和classify（分类）等单词。

9. class: 词源为拉丁语和希腊语，意为“等级，种类”。变化形式有复数classes和比较级more class以及最高级most class。相关单词有：classroom（教室），classmate（同学）。

10. collection的名词复数形式collections可以衍生出collective（集体）和collective action（集体行动）等单词。

以上就是一些英文单词及其词源、变化形式和相关单词的描述，希望对您有所帮助。

常用短语：

1. a collection of 一系列

2. a variety of 各种各样的

3. a range of 各种

4. a multitude of 许多

5. a heap of 大量的

6. a stack of 一堆

7. a quantity of 数量

例句：

1. This is a collection of old books that I have been collecting for years.

2. There are a variety of fruits in the basket, including apples, oranges, and bananas.

3. The collection of paintings on display represents a range of styles and techniques.

4. There are a multitude of people waiting outside the store, eager to make a purchase.

5. There was a heap of dirty clothes on the floor that needed to be washed.

6. Stacked up on the table are a stack of papers that need to be filed.

7. The quantity of food on the table was enough for the whole family to enjoy.

英文小作文：

My Collection of Memories

I have a collection of memories that I keep in my heart, like a treasure trove of precious moments that I cherish deeply. These memories are like a collection of beautiful stones, each one unique and precious in its own way.

Some of my memories are from my childhood, when I played with my friends and had carefree days filled with laughter and joy. Others are from my teenage years, when I struggled and learned valuable life lessons through my own experiences. And still others are from my adult life, when I made lifelong friendships and found myself in the process of becoming.

Each memory in my collection is like a piece of a puzzle that, when put together, forms a beautiful picture of my life so far. They are reminders of the good times and the challenges I have overcome, and they give me strength and courage to keep going in the face of adversity.

My collection of memories is not just a collection of happy moments, but also a reminder of the lessons life has taught me, the people who have supported me, and the experiences that have shaped me into the person I am today. I am grateful for every memory in my collection, because they make me who I am and give me a sense of purpose and meaning in life.