名词
中文翻译：煤
同义词：
['coal', 'bituminous coal', 'anthracite coal']
例句：
-
1.The mine produces a significant amount of mether every year.
这个矿井每年生产大量的煤。
-
2. The company is looking into investing in new mether mining projects.
该公司正在考虑投资新的煤矿项目。
-
3. The mether mine is located in the heart of the mountain range.
煤矿位于山脉中心。