| |||
bordo queimado | |||
buraco | |||
| |||
vala | |||
vale de brecha | |||
valas | |||
descontinuidade | |||
| |||
fossa |
Grube : 39 phrases in 12 subjects |
Agriculture | 6 |
Construction | 4 |
Earth sciences | 1 |
Education | 1 |
Environment | 2 |
General | 1 |
Health care | 2 |
Hobbies and pastimes | 1 |
Life sciences | 2 |
Medical | 15 |
Natural sciences | 2 |
Social science | 2 |