In a coal mine, the coalface is the part where the coal is being cut out of the rock
coal face
Турецкое произношение
kōl feys
Произношение
/ˈkōl ˈfās/ /ˈkoʊl ˈfeɪs/
Этимология
[ 'kOl ] (noun.) before 12th century. Middle English col, from Old English; akin to Old High German & Old Norse kol burning ember, Middle Irish gúal coal.