横向
1
Government by the people
6
Person who travels to discover new lands
7
Ancient Egyptian ruler
8
Armed entry into another territory
9
Deadly epidemic disease
10
Armed conflict between nations
纵向
2
Alloy of copper and tin used in early tools
3
Union formed for mutual benefit
4
Ancient Egyptian picture writing
5
Medieval land-for-service system
11
Metal that replaced bronze in tools