Bridgehead
n. 桥头堡
✅ 同义词
📖 牛津释义
bridgehead
n area captured and fortified in enemy territory, esp on the enemy's side of a river （敌占区内的）桥头堡. Cf 参看 beach-head (beach).
🗣️ 情景例句
We're happy you got the promotion.
很高兴你得到了提拔。
When the cat's away,the mice will play.
猫儿不在家，老鼠就玩耍；猫儿不在耗子闹。
always assuming,of course, that the sea is calm.
当然，这一切只有在大海风平浪静的情况下才有可能。