hump-back bridge

例句：

1. 1. This old bridge is a popular spot for tourists to take photos.
   这座旧桥是游客拍照的热门地点。
2. 2. The bridge was built in the 19th century and still stands today.
   这座桥建于19世纪，至今仍屹立不倒。
3. 3. The bridge's arches are designed to withstand heavy traffic.
   这座桥的拱形设计是为了承受重载交通。