成熟期: 49 phrases in 18 subjects |
Advertising | 2 |
Agriculture | 11 |
Animal husbandry | 2 |
Architecture | 1 |
Business | 2 |
Finances | 1 |
Forestry | 1 |
General | 3 |
Genetics | 2 |
Horticulture | 1 |
Life sciences | 1 |
Milk production | 2 |
Oil / petroleum | 1 |
Polymers | 1 |
Project management | 1 |
Reproductive biology | 3 |
Space | 1 |
Technology | 13 |