bridgehead

n. 桥头堡

发音

其它 /ˈbɹɪd͡ʒhɛd/

词形变化

bridgeheads 复数 bridgeheads

释义与例句

n.
  1. 1.

    An area around the end of a bridge.

    桥头

  2. 2.

    A fortification around the end of a bridge.

    政治 军事
  3. 3.

    An area of ground on the enemy's side of a river or other obstacle, especially one that needs to be taken and defended in order to secure an advance.

    桥头堡

    政治 军事
  4. 4.

    Either of the two atoms in different parts of a molecule that are connected by a bridge of two or more other atoms

    化学

词汇关系

名词

同义词 1

foothold

上位词 3

station post combat zone

下位词 2

airhead beachhead

词源

Calque of French tête de pont, equivalent to bridge + head.

来源：wiktionary