亭子在英语中叫做 "pavilion." 该词源于拉丁语 "papilio"，意思是"大蝶"，因为亭子的外形像一只大蝶。

例句：

The pavilion in the park is a popular spot for picnics. (公园里的亭子是野餐的热门地点。)

The royal pavilion in Brighton is a well-known tourist attraction. (布莱顿的皇家亭子是一个著名的旅游景点。)

The couple exchanged vows under the pavilion by the lake. (这对夫妻在湖边的亭子下交换了誓言。)