coal-fired

coal-fired的音标为["kəʊl faɪd]，意思是燃煤的。

速记技巧：将“coal-fired”拆分为“coal”（煤）和“fire”（火）两部分，其中“fire”的发音为/faɪə/，与“燃烧”的发音相近。

希望以上内容对你有帮助。

coal-fired: 词源为coal（煤）和fire（燃烧），表示“用煤燃烧的”。

变化形式：复数形式为coal-fireds，过去式为coal-fireded，过去分词为coal-fired。

相关单词：

1. coalmine - 煤矿 - 词源同coal-fired，表示开采煤炭的地方。

2. fired-clay - 烧结粘土 - 词源同coal-fired，表示经过烧制处理的粘土。

3. firedamp - 有毒瓦斯 - 词源同coal-fired，表示在煤炭开采过程中产生的有毒气体。

4. firing - 射击，开火 - 词源同coal-fired，表示使用火器进行射击的行为。

5. firing-line - 前线 - 词源同coal-fired，表示战争中士兵战斗的地点。

6. firing-squad - 枪决队 - 词源同coal-fired，表示执行死刑的队伍。

7. fired-off - 发射过 - 词源同coal-fired，表示已经发射过的状态。

8. fired-up - 激怒的，兴奋的 - 词源同coal-fired，表示因为愤怒或兴奋而变得激动的状态。

9. fired-out - 已发射过多次 - 词源同coal-fired，表示已经多次发射的状态。

10. fired-offness - 发射过后的状态 - 词源同coal-fired，表示已经发射过后的某种状态或感觉。

常用短语：

1. coal-fired power plant

2. coal-fired boiler

3. coal-fired engine

4. coal-fired furnace

5. coal-fired stove

6. coal-fired mining

7. coal-fired transportation

例句：

1. The coal-fired power plant is a major source of pollution in the city.

2. The coal-fired boiler produces a lot of smoke and dust.

3. The coal-fired engine is a reliable and efficient source of energy.

4. The coal-fired furnace is commonly used for heating and cooking.

5. The coal-fired stove is a simple and inexpensive way to heat the home.

6. Coal-fired mining has caused environmental damage and health problems for many years.

7. Coal-fired transportation is a convenient and efficient way to travel long distances.

英文小作文：

Coal-fired power plants are a crucial source of energy for many countries, but they also have negative impacts on the environment and human health. As the use of coal-fired power plants continues to grow, it is important to consider alternative energy sources that are less harmful to the environment and human health. However, until alternative energy sources become more widespread, coal-fired power plants will continue to play a significant role in the global energy supply.