横向
1
Armed conflict between nations
3
Person with no fixed home
4
Deadly epidemic disease
5
Ancient Egyptian stone monument
8
Armored warrior of medieval times
10
Uprising against authority
纵向
2
Advanced stage of human society
6
Long and distinct period of history
7
Alloy of copper and tin used in early tools
9
Medieval land-for-service system
11
Payment made to show submission
12
Freedom from outside control