| |||
quadruply primitive |
四基的 : 39 phrases in 12 subjects |
Agriculture | 2 |
Animal husbandry | 1 |
Bowling | 1 |
Drilling | 2 |
Earth sciences | 1 |
Electronics | 1 |
Finances | 2 |
General | 19 |
Genetics | 1 |
International Monetary Fund | 7 |
Oil / petroleum | 1 |
Technology | 1 |