Around town, furnaces are gobbling up fuel to heat buildings and keep occupants warm.But 55 downtown buildings share a hidden secret: cheap heat from deep beneath the earth.是什么意思_Around town, furnaces are gobbling up fuel to heat buildings and keep occupants warm.But 55 downtown buildings share a hidden secret: cheap heat from deep beneath the earth.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句