coal
英[k??l]
美[kol]
- vi. 上煤；加煤
- vt. 給…加煤；把…燒成炭
- n. 煤；煤塊；木炭
英英釋意
- 1. fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period
- 2. a hot glowing or smouldering fragment of wood or coal left from a fire
