望远镜圆顶(即天文台,那个半圆形的东西)
附：telescope
n.望远镜v.缩短,压缩
例句:
She swivelled the telescope (round).
她用望远镜向四周看.
He saw a hungry wolf on the prowl with his telescope.
他通过望远镜看到了一头四处觅食的饿狼.
He was too poor to buy an astronomical telescope.
他太穷了,买不起天文望远镜.
dome [dəum]
n.圆屋顶
例句:
Italian architect celebrated for his work during the Florentine Renaissance.His greatest achievement is the octagonal ribbed dome of the Florence cathedral.
布鲁内莱斯基,菲利波1377－1446意大利建筑师,其作品在佛罗伦萨文艺复兴时期享有盛名.其杰作是佛罗伦萨大教堂的八边形肋骨穹隆
A transparent dome on the top of an aircraft,through which celestial observations are made for navigation.
天文观测舱,领航舱飞机顶部的一个透明圆顶形结构,航行时可通过它作天文观测
Upward pressure from underlying magma domes the surface.
地下岩浆的向上推力使地面成圆顶形.