qiáo​tóu​bǎo

bridgehead

桥头堡 (橋頭堡) qiáo​tóu​bǎo
bridgehead noun
A military fortification or stronghold established in enemy territory to facilitate further advancement.
bridge tower noun
An ornamental or functional structure located at either end of a bridge.
gateway noun
A strategic location serving as a base for economic or cultural expansion into other regions.

Frequency

Movie subtitles
0.030 per million appears in 0% of films
Written text
0.863 per million

Sources

Definitions
CC-CEDICT