adj.半圆形的

The ancient theater has a semicircular arrangement of seats.
古老的剧院座位呈半圆形排列。
The children formed a semicircular line to watch the parade.
孩子们排成半圆形观看游行。
A semicircular balcony overlooks the main hall.
半圆形的阳台俯瞰着主厅。
The semicircular arch is a distinctive feature of Roman architecture.
半圆形拱门是罗马建筑的一个显著特征。
The beach was protected by a semicircular wall of rocks.
海滩被一道半圆形的岩石墙保护着。
The audience sat in a semicircular formation around the stage.
观众围绕舞台以半圆形的形式就座。
The stadium was designed with a semicircular shape to optimize acoustics.
体育场设计成半圆形以优化音响效果。
The garden was enclosed by a semicircular hedge.
花园被一个半圆形的树篱包围着。
The semicircular window provided a panoramic view of the city.
半圆形的窗户提供了城市的全景视野。
The semicircular bridge spans the river gracefully.
这座半圆形的桥优雅地横跨在河面上。