1. 穹顶;圆屋顶
A dome is a round roof.
e.g. ...the dome of St Paul's cathedral.
圣保罗大教堂的圆顶
2. 半球形物;圆顶状物
A dome is any object that has a similar shape to a dome.
e.g. ...the dome of the hill.
山丘的圆顶
名词圆屋顶; 像圆屋顶一样的东西; 圆顶体育场
及物动词加圆屋顶于…上
不及物动词成圆顶状