dispersant

dispersant的音标是[dɪ"spɜːsənt]，基本翻译是“分散剂；驱散剂”。速记技巧：dis-散，-per-表持续，-sant-表物。

Dispersant是一个英语单词，意思是“分散剂”。这个词的词源可以追溯到拉丁语“dispersus”或“dispergere”，意思是“分散”或“散开”。

变化形式：复数形式是“dispersants”，过去式是“dispersed”，现在分词是“dispersing”。

相关单词：

1. Detergent：清洁剂 - 词源和“dispersant”类似，也来自拉丁语，意思是“使干净”。

2. Solvent：溶剂 - 词源和“dispersant”类似，也来自拉丁语，意思是“溶解”。

3. Catalyst：催化剂 - 词源和“dispersant”类似，表示有助于其他物质反应的物质。

4. Emulsifier：乳化剂 - 是一种能够将两种不相溶的液体混合在一起形成乳状物质的物质。

5. Dispersion：分散 - 是一个由“dispersal”和“pion”组成的词，表示将物质分散开的过程。

6. Disperse：分散 - 是一个动词，表示将物质分散开。

7. Dispersement：分散过程 - 是指将物质分散开的过程。

8. Particulate Dispersant：颗粒分散剂 - 是一种能够将颗粒分散到液体中的物质。

9. Chemical Dispersant：化学分散剂 - 是指一种能够将化学物质分散开的物质。

10. Biodegradable Dispersant：生物降解分散剂 - 是指一种能够被生物降解的分散剂，通常用于环保领域。

dispersant 常用短语：

1. disperse the dispersant 散布分散剂

2. apply dispersant 喷洒分散剂

3. dispersant agent 分散剂

4. dispersant solution 分散剂溶液

5. dispersant pump 分散剂泵

6. dispersant tank 分散剂罐

7. dispersant pump station 分散剂泵站

双语例句：

1. Spraying dispersant on the surface of the water can quickly disperse the oil slick and protect the environment. 在水面喷洒分散剂可以快速分散油污，保护环境。

2. The use of dispersant can effectively improve the cleaning effect of oil spill. 使用分散剂可以有效提高油污的清洗效果。

3. The dispersant pump is a kind of special pump used for pumping dispersant. 分散剂泵是一种用于输送分散剂的特种泵。

4. The dispersant tank is usually used to store and dispense dispersant for use in emergency response operations. 分散剂罐通常用于储存和分发应急响应行动中使用的分散剂。

5. The dispersant pump station is a kind of special equipment used for pumping and dispensing dispersant to the affected areas. 分散剂泵站是一种用于将分散剂泵送到受影响地区的专用设备。

6. The use of dispersants may have a negative impact on marine organisms and should be used with caution and only under controlled conditions. 使用分散剂可能会对海洋生物造成负面影响，应谨慎使用，仅在受控条件下使用。

7. Dispersants are commonly used in oil spill clean-up operations, but their long-term effects on marine ecosystems are not fully understood. 分散剂在油污清理工作中常用，但其对海洋生态系统的长期影响尚不完全清楚。

英文小作文：

When an oil spill occurs, the use of dispersants is an effective way to clean up the spill and protect the environment. Dispersants work by breaking up the oil into smaller particles, which are less likely to be consumed by marine organisms and more easily removed by natural processes. However, the long-term effects of dispersants on marine ecosystems are not fully understood, and there are concerns about potential negative impacts on certain species and habitats. Therefore, it is important to use dispersants carefully and only under controlled conditions, and to continue monitoring and researching their effects on the environment.