| |||
drill |
条沟 : 48 phrases in 14 subjects |
Agriculture | 6 |
Animal husbandry | 2 |
Architecture | 1 |
Automobiles | 2 |
Earth sciences | 1 |
Ecology | 1 |
Electronics | 7 |
Hydraulics | 1 |
Latin | 1 |
Management | 1 |
Nursing | 2 |
Oil / petroleum | 1 |
Technology | 20 |
Textile industry | 2 |