coalification

coalification的音标是[ˌkəʊlɪfɪˈeɪʃn]，翻译成中文是“煤化”。

速记技巧：将coalification拆分为coal(煤)+ifi(看作是动词后缀)+cate(表名词)三个部分来记忆。

coalification这个词的词源可以追溯到拉丁语中的“coalere”，意为“燃烧”。它的变化形式包括过去式“coalificus”和过去分词“coalitius”，现在分词“coalent”以及形容词“coalitional”。

相关单词：

1. coal mine - 煤矿，这个词源于coalification，因为煤矿是煤炭形成的地方。

2. coal bed - 煤层，这个词表示煤炭形成的层状结构。

3. coal tar - 煤焦油，这个词源于煤炭的燃烧产物，具有多种用途。

4. coal gas - 煤气，这个词源于煤炭的燃烧产物，是一种重要的工业燃料。

5. coal bed methane - 煤层气，这个词表示从煤层中提取的天然气。

6. coalification process - 煤化过程，这个词描述了煤炭形成的过程。

7. coalification layer - 煤化层，这个词表示煤炭形成的特定地质层位。

8. coalification layering - 煤层理，这个词描述了煤层在地质上的排列方式。

9. coalification zone - 煤化带，这个词表示一个特定的地质区域，其中煤炭形成过程显著。

10. coalification texture - 煤化纹理，这个词描述了煤炭形成过程中形成的特殊地质纹理。

常用短语：

1. coalification process

2. coal-fired power plant

3. coal tar

4. coal bed methane

5. coal mining

6. coal ash

7. coal-based energy

双语例句：

1. The coalification process of coal is closely related to its physical and chemical properties. (煤的煤化过程与其物理和化学性质密切相关。)

2. Coal-fired power plants are a common source of energy in many countries. (在许多国家，燃煤发电厂是能源的一个常见来源。)

3. Coal tar is a byproduct of coal mining and has various industrial applications. (煤焦油是采煤的副产品，在工业上有多种用途。)

4. Coal bed methane is a clean energy source that can be extracted from coal seams. (煤层气是一种清洁能源，可以从煤层中提取出来。)

5. Coal mining has caused environmental problems such as soil and water contamination. (采煤造成了环境污染，如土壤和水污染。)

6. After coal mining, coal ash is a byproduct that needs to be handled carefully to avoid environmental hazards. (在采煤之后，煤渣是一种副产品，需要小心处理以避免环境危害。)

7. Coal-based energy is still an important source of energy in many parts of the world, despite its environmental drawbacks. (尽管存在环境上的缺点，煤炭仍然在世界上许多地区是一种重要的能源来源。)

英文小作文：

Coal is a fossil fuel that has been used for thousands of years. It is formed from the remains of dead plants and trees that were compressed over time by geological forces. As coal is burned, it releases energy that can be used for various purposes, such as generating electricity or producing heat and transportation fuels. However, the coalification process is also responsible for environmental problems such as air pollution and climate change. Therefore, it is important to find alternative sources of energy that are less polluting and more sustainable. Nevertheless, coal remains an essential part of the world"s energy mix for the foreseeable future.