| 单词 | black lung |
| 释义 | black lung (once / 187609 pages) n WORD FAMILY black lung: black lungs USAGE EXAMPLESMining companies and trade associations sued unsuccessfully to block some Main initiatives, including regulations intended to reduce exposure to dust that causes black lung disease. Washington Times(Dec 14, 2016) The “Black Lung mountains” run along the border of West Virginia and Kentucky. The Guardian(Dec 14, 2016) Her husband died of black lung disease after a life in the mines. Washington Post(Dec 06, 2016) n lung disease caused by inhaling coal dust Syn|Hyper anthracosis, black lung disease, coal miner's lung pneumoconiosis, pneumonoconiosis chronic respiratory disease caused by inhaling metallic or mineral particles |
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