cupola

cupola
[ˈkjuːpələ]
noun
  1. a rounded dome forming or adorning a roof or ceiling
    穹顶;圆屋顶
    ■a gun turret
    旋转炮塔
    ■(亦作 cupola furnace)a cylindrical furnace for refining metals, with openings at the bottom for blowing in air and originally with a dome leading to a chimney above
    化铁炉;冲天炉
派生
cupolaed
[-ləd]
adjective
语源
  1. mid 16th cent.: Italian, from late Latin cupula 'small cask or burying vault', diminutive of cupa 'cask'
英语宝典
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