circulates

circulates的音标为[ˈsɜːkjʊleɪts]，基本翻译为“循环；流通；发行；传播”。速记技巧可以考虑使用发音相似的单词或短语来帮助记忆。例如，可以将circulates速记为“粗略的流”（“circulate”与“粗略的流”谐音）。

"Circulates"这个词的词源可以追溯到拉丁语"circulare"，意为“循环”。它的变化形式主要有"circulation"（循环，流通）和"circulator"（循环者）。

相关单词：

1. "Recurrent"（反复的，周期性的） - 这个词和"Circulates"有相似的含义，都表示循环或周期性的行为。

2. "Annual"（每年的） - 每年循环一次，与"Circulates"有相似的含义。

3. "Ebb"（退潮）和"Flow"（涨潮） - 这两个词描述了水循环的过程，即水位在一段时间内周期性地上升和下降。

4. "Round"（圆的）和"Roundabout"（迂回的，间接的） - 这两个词都表示循环或路径是圆形的，与"Circulates"有相似的含义。

5. "Cycle"（周期，循环） - 这个词在许多语言中都与"Circulates"有相似的含义。

至于其相关单词的英文词源和变化形式，可以参考以下例子：

"Circulation": 来自拉丁语“circulare”，意为“循环”，其变化形式有名词形式“circulation”和动词形式“circulate”，后者意为“循环流通”。

"Circulator": 来自“circulator”这个词，意为“循环者”，其变化形式有形容词“circulatory”和名词“circulator”。

以上内容仅供参考，建议查阅专业的英语词典或资料以获取最准确的信息。

常用短语：

1. circulate money

2. circulate blood

3. circulate water

4. circulates news

5. circulates around

6. circulates in the air

7. circulates in the bloodstream

例句：

1. The bank will start to circulate new banknotes to replace the old ones.

2. The blood circulates throughout the body, carrying oxygen and nutrients to all parts of the body.

3. The water circulates in the pool, keeping it clean and fresh.

4. The news has circulated around the office, but no-one has confirmed it yet.

5. The air circulates freely throughout the room, providing a pleasant atmosphere.

6. The money circulated in the economy, but it was not enough to stimulate growth.

7. The blood circulates through the body, carrying oxygen and nutrients to all parts of the body.

英文小作文：

Circulation is an essential process in our bodies, as it ensures that oxygen and nutrients are delivered to all parts of the body. Without circulation, we would not be able to survive, as the organs and tissues would not receive the necessary nourishment and oxygen. Circulation is also crucial for maintaining a healthy heart and blood vessels, as it helps to keep them strong and elastic.

On a larger scale, circulation is also important in the economy. Money circulates through the economy, helping to promote trade and investment, and stimulating growth and development. When money circulates freely and efficiently, it can help to create jobs and opportunities, and improve people"s lives. However, if there is a lack of circulation, it can lead to economic stagnation and poverty.

In conclusion, circulation is essential for our physical and economic well-being, ensuring that we receive the necessary nourishment and resources to survive and thrive.