furnace

furnace
noun
  1. an enclosed structure in which material can be heated to very high temperatures, e.g. for smelting metals
    火炉,熔炉
    ■an appliance fired by gas or oil in which air or water is heated to be circulated throughout a building in a heating system
    (建筑物内的)暖气炉
    ■used to describe a very hot place
    火炉,极闷热的地方
    her car was a furnace.
    她的汽车热得像是一个火炉。
语源
  1. Middle English: from Old French fornais(e), from Latin fornax, fornac-, from fornus 'oven'
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