名詞 bridgehead:

1. an area in hostile territory that has been captured and is held awaiting further troops and supplies
   同義詞：foothold
2. a defensive post at the end of a bridge nearest to the enemy

bridge.head

n.（名詞）

A fortified position from which troops defend the end of a bridge nearest the enemy.
橋頭堡，橋頭陣地：軍隊守衛(wèi)離敵人最近的橋頭的筑壘陣地
A forward position seized by advancing troops in enemy territory as a foothold for further advance.
據點：先行部隊在敵占區(qū)內奪取的作為進一步前進的立足點的前方位置
The area immediately adjacent to the end of a bridge.
橋頭：與橋的一端相毗鄰的地區(qū)

來源：
Translation of French tête de pont
法語 tête de pont的翻譯
tête [head]
tête [頭]
de [of]
de […的]
pont [bridge]
pont [橋]