| |||
anthropogenic age; Anthropolithic Age; Stone Age | |||
the stone age | |||
lithic era | |||
Lithic |
石器 时 代 : 45 phrases in 11 subjects |
Agriculture | 3 |
Ceramics | 1 |
Desert science | 7 |
Economy | 2 |
Engineering geology | 3 |
General | 13 |
Genetics | 1 |
Geology | 1 |
Latin | 1 |
Oil / petroleum | 3 |
Technology | 10 |