coffer

coffer的音标为[ˈkəʊfə(r)]，基本翻译为“保险箱；金库”，速记技巧为：记忆时可以联想与单词相关的图像来帮助记忆。

coffer这个词的词源可以追溯到古英语，意为“箱子里的小抽屉”。它的变化形式包括复数形式“coffers”，过去式“coffered”和过去分词“coffered”。

相关单词：

1. vault（拱形结构）：这个词源自拉丁语，意为“拱门”，常用于描述穹顶或拱形结构。

2. chest（箱子）：这个词源自古英语，意为“箱子”，是coffer的常见对应词。

3. treasury（国库）：这个词源自拉丁语，意为“财富的储藏室”，通常指存放国家财政储备的地方。

4. cofferdam（箱形堰塞）：这个词由coffer和dam两个部分组成，意为“箱形挡土墙”，是一种用于防止水流或渗漏的工程结构。

5. hoard（储藏）：这个词源自古英语，意为“储藏物”，通常指为了保护或避免浪费而储存的物品。

6. casket（小箱）：这个词源自法语，意为“小箱子”，常用于珠宝或贵重物品的储藏。

7. coffin（棺材）：这个词源自拉丁语，意为“小箱子”，常用于存放死者的遗体。

8. cove（小箱状凹口）：这个词源自英语，意为“小箱状凹口”，常用于建筑物的装饰或储藏空间。

9. cowl（拱顶）：这个词源自古英语，意为“屋顶”，常用于描述穹顶或拱形屋顶的结构。

10. cove（角落）：这个词也源自英语，意为“角落”，常用于描述房间或建筑物中的空间角落。

常用短语：

1. coffer room

2. cofferdam

3. cashier coffer

4. coffer-maker

5. coffer-key

6. coffer-work

7. treasury chest

例句：

1. The coffer-maker is busy making a new safe for the treasury chest.

2. The coffer-key is lost, so we can"t open the safe.

3. The coffer room is a place where decisions are made in a crisis.

4. The workmen were working on the cofferdam to prevent water from flooding the building.

5. The cashier coffer was full of money.

6. The government has increased its spending in order to fill the coffers.

7. The treasury chest was opened and the money was distributed to the poor.

英文小作文：

Title: The Treasure Chest of Life

Life is like a treasury chest filled with opportunities, experiences, and people that enrich us and make us who we are. From the smallest moments to the grandest ones, there is always something to be grateful for and something to learn from.

The coffers of life are constantly replenished with new experiences and relationships that bring joy, happiness, and fulfillment. We should always be open to new opportunities and willing to learn from them, as they can lead us to unexpected places and experiences that we would have otherwise missed.

At times, we may face challenges and difficulties that seem insurmountable, but with persistence and perseverance, we can overcome them and emerge stronger and more resilient. In these moments, we should remember that our coffers are never truly empty; they are filled with the strength, courage, and resilience that we have within ourselves.

Finally, it is important to remember to share our blessings and wealth with those who need it most, as it will not only bring them joy but also deepen our own sense of fulfillment and purpose. Let us always keep an open heart and an open mind, as we explore the treasury chest of life and discover its infinite riches and blessings.