border defence
短语词组
- border -defence 守边
- border defence general corps 边防总队
- border defence installation 边防设施
- border defence construction 边防建设
- border defence policy 边防政策
- border defence troups 边防部队
- border defence station 边防站
- border defence system 边防体制
- border defence disposition 边防部署 返回 border defence