cupola
/ˈkjuːpələ/noun
1- a rounded dome forming or adorning a roof or ceiling穹顶, 圆屋顶。
1.1
- a gun turret旋转炮塔。
1.2
- （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。
派生词
cupolaed
adjective词源
mid 16th cent.: Italian, from late Latin cupula 'small cask or burying vault', diminutive of cupa 'cask'.