pièges : 159 phrases in 20 subjects |
Agriculture | 19 |
Antennas and waveguides | 8 |
Chemistry | 3 |
Criminal law | 2 |
Earth sciences | 14 |
Economy | 2 |
Electronics | 34 |
Environment | 13 |
Finances | 1 |
Fish farming pisciculture | 7 |
General | 21 |
Health care | 2 |
Law | 1 |
Mechanic engineering | 1 |
Natural resourses and wildlife conservation | 1 |
Natural sciences | 1 |
Physical sciences | 10 |
Social science | 10 |
Technology | 2 |
Transport | 7 |