desilver

desilver的音标是[dɪ"zɪlvə]，基本翻译是“除银（除银色）”。速记技巧可以是：de-s-i-l-v-e-r。

Desilver这个词的词源可以追溯到拉丁语词素“de”和“silvere”，意为“从银色中”。它的变化形式包括过去式“desilvered”，现在分词“desilvering”，以及形容词“desilver”。

相关单词：

1. “Silver”银 - 银色源自拉丁语“argentum”，与desilver相关。

2. “Silverware”银器 - 源自silver的复数形式，表示银制的餐具或装饰品。

3. “Desilverize”使变银色 - 意为使物体变为银色。

4. “Desilvering”除银色 - 意为去除物体上的银色涂层或痕迹。

5. “Silver-gray”银灰色 - 源自silver和gray，表示一种银色的灰色调。

6. “Desilvered”变无银色 - 意为经过处理或处理后，物体不再有银色。

7. “Desilvering process”除银过程 - 指的是一种去除物体上的银色的工艺或方法。

8. “Desilvering machine”除银机 - 是一种用于去除物体上的银色的机器。

9. “Desilverize a metal”金属去银处理 - 指的是一种金属处理工艺，旨在去除金属表面的银色涂层或痕迹。

10. “Desilvering of coins”硬币除银处理 - 指的是一种硬币清洗工艺，旨在去除硬币表面的银色涂层或痕迹，以露出其原始颜色或图案。

以上这些单词都与desilver这个词源有着密切的联系，它们在英语中广泛使用，并描述了各种与银色相关的现象和过程。

常用短语：

1. to desilver a river

2. desilvering a river

3. remove the silt from a river

4. cleanse the river

5. clear the water in a river

6. restore the river"s health

7. clean up the environment

双语例句：

1. We need to desilver the river to prevent it from becoming polluted.（我们需要清理河里的淤泥，防止河水被污染。）

2. After years of desilvering, the river is now clear and full of life again.（经过多年的清理，河水又变得清澈，充满了生机。）

3. The environmental cleanup project includes desilvering the river and planting more trees to improve air quality.（环境清理工程包括清理河流和种植更多的树木，以提高空气质量。）

英文小作文：

Cleaning the River

One of the most important things we can do to protect our environment is to clean up our rivers and lakes. Rivers are essential for providing clean water for drinking, fishing, and recreation, and they also play a vital role in water supply systems. However, many rivers have become polluted due to industrial waste, sewage, and agricultural runoff.

To restore the health of a river, we need to remove the silt and debris that have accumulated in its banks and channels. This process is called desilvering, and it can be done by using equipment such as dredgers and vacuum trucks to remove the sediment from the riverbed. Once the silt is removed, the water will become clearer and the river will be able to support a wider range of aquatic life.

In addition to desilvering, we can also plant more trees and shrubs along the banks of the river to absorb carbon dioxide and improve air quality. We can also reduce the amount of waste and sewage that enter into our waterways by implementing better waste management practices and promoting sustainable agriculture. By taking these simple steps, we can help clean up our environment and ensure that future generations will have clean and safe places to enjoy.