骸炭

がいたん

• coke (carbon fuel) n

Advanced ➥

小炭

こずみ

• small charcoal n

Advanced ➥

軟炭

なんたん

• bituminous coal; soft coal n

Advanced ➥

塊炭

かいたん

• lump charcoal; lump coal n

Advanced ➥

助炭

じょたん

• paper-covered frame put over a hearth or brazier to make the fire last longer n

Advanced ➥