air current

air current的音标是[ˌeə ˈkjuːənt]，基本翻译是“气流；气流流；气流运动”，速记技巧是“air”是空气，“cur”是curr的缩写，表示流动。

Air current这个词的英文词源可以追溯到拉丁语中的“aer”和“currere”，意为“空气”和“跑”。这个词在英语中用来描述空气流动的状态或风。

变化形式：在英语中，air current通常被简称为air flow或air stream，表示空气流动。

相关单词：

1. Flow air，送风，指的是为维持设备运行而送入空气。

2. Blower，鼓风机，是一种能够产生强大气流的风扇，通常用于空气输送。

3. Draft，通风，指的是空气通过开口或缝隙的自然流动。

4. Ventilation，通风，指的是通过机械或自然方式使空气流通。

5. Air movement，气流，指的是空气的移动或波动。

6. Breeze，微风，指的是轻微的、轻柔的空气流动。

7. Stream air，气流流，指的是空气在某一方向上的流动。

8. Air current velocity，气流速度，指的是空气在某一方向上的移动速度。

9. Air current strength，气流强度，指的是空气流动的强度或力量。

10. Air current density，气流密度，指的是单位体积内的空气流动量。

常用短语：

1. air currents 空气流

2. air current flow 空气流动

3. air current velocity 空气流速

4. air current direction 空气流向

5. air current strength 空气强度

6. air current turbulence 空气流湍流

7. air current fluctuations 空气流波动

例句：

1. The air currents caused by the wind are responsible for the movement of plants and animals.

2. The air current flow in the ocean is crucial for marine life.

3. The air current strength varies depending on the weather conditions.

4. The air current direction determines the direction of travel for ships and planes.

5. Air current turbulence can be a problem for aircraft navigation.

6. Air current fluctuations are a common occurrence in the weather, but they can also affect businesses and organizations.

英文小作文：

Air currents are essential for the survival of plants and animals, and they also have a significant impact on human activities. Whether it"s the movement of ships and planes in the ocean or the navigation of aircraft in the sky, air currents play a crucial role in our daily lives. However, air currents can also be a source of instability and difficulties for businesses and organizations, as fluctuations and turbulence can affect their operations. Understanding air currents and how they work is essential for successfully navigating our world.