noun🔗Share炉子，熔炉。 An industrial heating device, e.g. for smelting metal or baking ceramics."The steel factory uses powerful furnaces to melt iron ore. "这家钢铁厂使用 мощ大的 炉子/熔炉 来熔化铁矿石。industrydevicemachinetechnologybuildingmaterialutilityChat with AIVocabulary GamePractice Reading
noun🔗Share火炉，暖气炉。 A device that provides heat for a building; a space heater."When the winter weather turned frigid, the furnaces in our homes worked overtime to keep us warm. "寒冷的冬天来临时，我们家里的暖气炉都超负荷运转，让我们保持温暖。utilitybuildingdevicetechnologyenergyChat with AIVocabulary GamePractice Reading
noun🔗Share火炉，熔炉 Any area that is excessively hot."Example Sentence: "During the summer heatwave, our classrooms became furnaces, making it hard to concentrate." "在夏季热浪期间，我们的教室变得像火炉一样，很难集中注意力。areaenvironmentenergyChat with AIVocabulary GamePractice Reading
noun🔗Share熔炉，考验。 A place or time of punishment, affliction, or great trial; severe experience or discipline."The students described their final exams as furnaces of intense pressure. "学生们形容期末考试是充满巨大压力的熔炉和考验。sufferingconditionsituationtimetheologyChat with AIVocabulary GamePractice Reading
