名词
中文翻译：采矿者
同义词：
['miner', 'miner例句：1. The miners were working in the mine for several hours without rest.（矿工们在矿井里工作了几个小时没有休息。）']
例句：
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1. The miners were working in the mine for several hours without rest.
矿工们在矿井里工作了几个小时没有休息。
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2.The miners have been working hard to improve the quality of the coal.
矿工们一直在努力提高煤炭的质量。
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3. The miners are responsible for extracting the coal from the ground.
矿工们负责从地下提取煤炭。