短语词组短語coal -miner's lung 繙譯A Coal Miner 一個鑛工pneumoconiosis of coal miner 煤工塵肺coal miner s pneumoconiosis 煤工塵肺auger type coal miner 鑽式採煤機auger coal miner 螺鏇鑽採煤機coal miner pneumoconiosis 煤工塵肺 返回 coal miner