fortification
短语词组
- food fortification 食品强化
- The Fortification 古城墙碉堡区;古城墙堡垒区
- structural fortification 结构加固工程
- of Fortification 工事之
- permanent fortification 永久筑城;永久工事
- natural fortification 天然防御工事
- temporary fortification 临时性防御工事
- Moderate Fortification 中级护命
- aseismatic fortification 抗震设防 返回 fortification