1. Bunkers, bunkers or support points built to control bridges and ferries.

2. Decorative buildings at the bridgehead. For example, the bridgehead of Wuhan Yangtze River Bridge.

3, generally refers to as an attack stronghold.

4. The position occupied by the enemy bridge, ferry or nearby. Used to prevent the enemy from approaching or covering our army crossing the river.

Pinyin: o

Bridge head sentence:

1. At the entrance of the bridge are the majestic bridgehead and the towering statue of Charles IV. There are many figures on the railings on both sides of the bridge, so the bridge is called the open-air museum of sculpture art.

2. Nanning Paper Exhibition is not only the expectation for the development of paper industry in Beibu Gulf Economic Zone, but also the bridgehead leading to the vast market in Southeast Asia.

3. Choplain, located in the northwest of Hungary, is the bridgehead from Central and Eastern Europe to Western Europe.