fortifications

n. 防御工事（fortification的复数）

n defensive structure consisting of walls or mounds built around a stronghold to strengthen it

n the art or science of strengthening defenses

n the addition of an ingredient for the purpose of enrichment (as the addition of alcohol to wine or the addition of vitamins to food)

原型:fortification

变形:s

secured with bastions or fortifications

the arrangement of defensive fortifications to protect against enemy fire

A plank or beam used for supporting the earth in mines or fortifications.

A small opening or loophole, sometimes circular, used in mediaeval fortifications. n

a military engineer who does sapping (digging trenches or undermining fortifications)

今日更新

更新时间：2025-07-19 23:14:51