Wordiyofortification
🇬🇧 UK/,fɔːtɪfɪ'keɪʃ(ə)n/🇺🇸 US/.fɒ:tifi'keiʃәn/
A2
Definitions
n.
A defensive wall, structure, or system built to protect a place; the act of strengthening a place or substance.
防御工事；要塞；加固；强化
A defensive wall, structure, or system built to protect a place; the act of strengthening a place or substance.
防御工事；要塞；加固；强化