什么是 hearth?
- The floor of a fireplace, usually extending into a room and paved with brick, flagstone, or cement.
- Family life; the home.
- Metallurgy The lowest part of a blast furnace or cupola, from which the molten metal flows.
- Metallurgy The bottom of a reverberatory furnace, where ore is exposed to the flame.
- The fireplace or brazier of a blacksmith's forge.