szénpala (ásv) betyr engelsk

coal-schist▼noun
[UK: kəʊl ʃɪst] [US: koʊl ˈʃɪst]

coalslate▼noun
[UK: kˈəʊlsleɪt] [US: kˈoʊlsleɪt]

sterile coal▼noun
[UK: ˈste.raɪl kəʊl] [US: ˈste.rəl koʊl]