横向
1
Legislative assembly of a country
7
Ancient Mesoamerican civilization
8
Armed conflict between nations
9
Deadly epidemic disease
12
Period of ten years
纵向
2
Union formed for mutual benefit
3
Person with no fixed home
4
Payment made to show submission
5
Exchange of goods between peoples
6
Government elected by the people
10
Object made by humans from the past
11
Ancient Egyptian picture writing