posterns

posterns

美 　英

• n.(城,教堂等的)后门；便门；边道；(城堡的)地下暗道

词形变化

复数：posterns  

英汉解释

n.	1. (城,教堂等的)后门,边门;便门 2. 边道;(城堡的)地下暗道;逃路

英英解释

n.	1. a small gate or entrance at the back of a building, especially a castle or a fort

例句

Many castles had posterns-secret ways of getting in and out of the castle without being seen by the enemy.

许多城堡都有暗道——敌人看不见的进出城堡的秘密通道。