coaled

coaled 的音标是[kəʊ"led]，基本翻译是“枯萎的；枯竭的”。速记技巧是注意字母e发音时，嘴张得较小，舌中部稍微向上卷。

“coal”的英文词源为“coal”，意为煤炭。其变化形式包括：

1. “coalition”意为“联合，联盟”，由coal(煤炭)和-tion(表示行为或状态)构成。

2. “coarse”意为“粗糙的，粗劣的”，由coal(煤炭)和-ceous(表示有某种特征)构成。

3. “coax”意为“哄，抚慰”，由coal(煤炭)和-ax(表示动作)构成。

相关单词有：

1. “coalmine”意为“煤矿”，由coal(煤炭)和mine(矿井)构成。

2. “coalbed”意为“煤层”，由coal(煤炭)和bed(床)构成。

3. “coalface”意为“采煤面”，由coal(煤炭)和face(面)构成。

至于“coaled”这个词，它并不是一个标准的英语单词，可能是某个特定语境下的拼写错误。在标准的英语中，正确的形式应该是“coal”。这个词通常用于描述煤炭这种物质，或者与煤炭相关的活动和概念。

至于相关单词的数量，由于“coaled”并不是一个标准的英语单词，所以无法提供十个相关单词。但是，我可以提供一些与煤炭相关的单词，例如“coalbed methane”、“coal mining”、“coal-fired power plant”等。这些单词都与煤炭有关，可以用来描述与煤炭相关的各种事物。

常用短语：

1. coal down 煤炭开采

2. coal mine 煤矿

3. coal-fired power plant 燃煤发电厂

4. coal bed methane 煤层气

5. coal ash 煤灰

6. coal tar 煤焦油

7. coal mining equipment 采煤设备

双语例句：

1. Coal mining is a dangerous job that requires safety equipment. (采煤是一项需要安全设备的工作，这是一项危险的工作。)

2. The coal mine in our country is rich in resources and has a long history. (我国煤矿资源丰富，历史悠久。)

3. Coal-fired power plants are widely used in China to generate electricity. (在中国，燃煤发电厂被广泛用于发电。)

4. Coal ash is a by-product of coal mining and has caused environmental problems. (煤灰是采煤的副产品，已经引起了环境问题。)

5. Coal tar is a harmful substance that can cause skin diseases and respiratory problems. (煤焦油是一种有害物质，可以引起皮肤病和呼吸系统疾病。)

6. Coal mining equipment is essential for the development of coal resources in many countries. (对于许多国家的煤炭资源开发来说，采煤设备是必不可少的。)

英文小作文：

Coal is an essential resource for the world"s energy supply, and coal mining plays a crucial role in its production and transportation. However, coal mining also brings with it various environmental and health concerns, such as the production of coal ash and coal tar, which can cause harm to the environment and human health. To address these concerns, it is essential to use modern coal mining equipment and adopt safe practices to ensure that the process is environmentally friendly and safe for workers. At the same time, we must also recognize the importance of coal mining in the global energy supply and strive to develop alternative energy sources to reduce our dependence on coal. In conclusion, coal mining is an essential part of our energy supply, but it also brings with it challenges that require us to be mindful of our environmental and health responsibilities.