名词
中文翻译：拱形建筑
同义词：
['architectural', 'architectural structure']
例句：
-
1.The ancient city was built on an arched bridge.
这个古老的城市建在一座拱桥上。
-
2. The architect designed a new building with an arched roof.
这位建筑师设计了一座新建筑，屋顶是拱形的。
-
3. Arches are often used in ancient buildings as decorative elements.
拱门通常在古代建筑中作为装饰元素使用。