stokehole
  爐膛口,生火間
  Stoke·hole n. The mouth to the grate of a furnace; also, the space in front of the furnace, where the stokers stand.
  ◄ ►
  stokehole
       n : (nautical) chamber or compartment in which the furnaces of a
           ship are stoked or fired [syn: stokehold, fireroom]