flow down

flow down的音标是[ˈfləʊ daʊn]；基本翻译是“向下流动；流传；流传开来；流传下去；流传开来；流传下去；继续流动；继续下去；继续发展；继续流传”。速记技巧是：flow [英] [fluː] [美] [fluː]：n.流动；流量；气流；泛滥；涌流。down [英] [daʊn] [美] [daʊn]：adv.向下；表示等级或顺序；由上至下；表示让步；由于；向下调（光、视线等）；副词ad.（在）下面。

Flow down这个词的英文词源可以追溯到拉丁语“fluere”，意为流动。它的变化形式包括“flow”和“flowing”，前者强调正在流动的状态，后者则强调流动的特性。

相关单词：

“stream” - 源自古英语，意为小溪或水流，现在仍在使用。

“ripple” - 来自拉丁语，意为涟漪或波纹，现在仍在使用。

“tide” - 来自古英语，意为潮汐或潮流，现在仍在使用。

“current” - 来自拉丁语，意为流动的，现在仍在使用。

“overflow” - 源自拉丁语，意为溢出或泛滥，现在仍在使用。

“cascade” - 来自法语，意为瀑布或级联，现在仍在使用。

“flood” - 来自古英语，意为洪水或泛滥，现在仍在使用。

“streamline” - 源自英语，意为流线型或流线，现在仍在使用。

“flowchart” - 来自英语，意为流程图或流动图，现在仍在使用。

以上这些单词都与“flow down”这个概念有关联，描述了水流、潮汐、电流等流动的现象和过程。这些单词在英语中仍然非常常用，并且描述了各种不同的流动现象和过程。

常用短语：

1. flow down from

2. flow downwards

3. flow in a stream

4. flow freely

5. flow steadily

6. flow into

7. flow out

例句：

1. Water flows down from the mountains.

2. Falling raindrops flow downwards.

3. The river is flowing in a stream.

4. The gas is flowing freely in the pipeline.

5. The water level is flowing steadily in the dam.

6. Water is flowing into the lake.

7. The fire extinguisher is flowing out smoke.

英文小作文：

标题：The Flow of Water in a Stream

In nature, water flows in a stream, constantly moving from high to low ground, and eventually to the ocean. This process is fascinating to observe, and it reminds us of the importance of natural cycles and the role of water in our lives.

When we think of water flowing in a stream, we often imagine it as a gentle, rhythmic movement, with waves gently washing over the rocks and sand. But sometimes, it can also be a powerful force, rushing over boulders and carrying away small objects in its path.

Water flows because of its natural tendency to seek lower ground, and it is constantly influenced by the forces of gravity and friction. In this way, water flows through our ecosystems and plays an essential role in maintaining balance and sustainability.

From the smallest puddles to the largest rivers, water flows in a myriad of ways, constantly reminding us of its power and the importance of conserving it for future generations. As we continue to explore and understand the natural world, we can appreciate the beauty and wonder of water flowing in a stream, and the role it plays in our lives and ecosystems.