| |||
vala de abacelamento | |||
valas; diques | |||
trincheira; vala |
τάφρος : 62 phrases in 10 subjects |
Agriculture | 14 |
Coal | 1 |
Construction | 13 |
Earth sciences | 2 |
Environment | 15 |
Life sciences | 5 |
Materials science | 2 |
Mechanic engineering | 3 |
Metallurgy | 4 |
Transport | 3 |