arch bridge

arch bridge的音标为["ɑːtʃ brɪdʒ]，意思是拱桥。

速记技巧：将bridge拆分为两个音节br和id，用谐音“啊吃玻璃”来快速记忆这个单词。

Arch Bridge:

词源：arch，意为拱门或拱形结构，bridge意为桥，因此arch bridge意为拱形桥。

变化形式：单数形式，其名词形式不变，仍为arch bridge；复数形式为arches bridges。

相关单词：

1. archway：拱门，拱形通道。

2. arch structure：拱形结构。

3. arch bridge maintenance：拱桥的维护。

4. arch bridge design：拱桥设计。

5. arch span：拱跨，指拱的跨度。

6. arch thrust：拱的推力。

7. arching：拱形结构，拱桥。

8. arch-supported bridge：以拱为支撑的桥。

9. arch-type bridge：拱桥类型。

10. arch-type structure：拱形结构，包括拱桥、拱门等。

以上这些词汇都与arch bridge相关，体现了其作为桥梁和建筑结构的重要性和多样性。

常用短语：

1. arch bridge construction

2. arch bridge design

3. arch bridge repair

4. arch bridge maintenance

5. arch bridge inspection

6. arch bridge failure

7. arch bridge failure prevention

例句：

1. 在修建一座跨河的拱桥时，我们需要考虑到各种因素，包括材料选择、结构设计、施工方法等。

2. 经过多年的使用，这座拱桥已经出现了严重的裂缝和变形，需要进行维修和加固。

3. 拱桥的美丽曲线和坚固结构使其成为许多城市的地标，同时也需要我们对其进行定期的检查和维护。

4. 桥梁工程师们正在努力研究如何预防拱桥的失效，以提高其使用寿命和安全性。

5. 尽管拱桥在设计和施工上具有许多优点，但我们也需要注意其维护和检查，以确保其安全性和稳定性。

英文小作文：

Arch bridges are a unique and beautiful form of bridge that have been used for centuries. They offer a graceful and sturdy structure that connects two sides of a river or roadway, providing safe and efficient passage for pedestrians and vehicles.

One of the main benefits of an arch bridge is its strength and stability. The curved shape of the arch supports the weight of the bridge, reducing the need for heavy foundations or support structures. This allows for lighter and more economical construction methods.

In addition to their practical benefits, arch bridges are also a symbol of their cities and regions. They add beauty and interest to the landscape, serving as a focal point for tourists and locals alike. However, like any structure, arch bridges require regular maintenance and inspection to ensure their safety and longevity.

Arch bridges are a testament to the ingenuity and engineering skills of past generations. They continue to serve as critical links in our transportation networks, providing safe passage for people and goods across rivers and urban areas. As we build new bridges and maintain existing ones, we should remember the importance of maintaining arch bridges and ensuring their safety for generations to come.