preparação | |
chem. | preparat; amestec |
reutilização | |
environ. | reutilizare |
| |||
preparat; amestec |
preparação: 28 phrases in 12 subjects |
Brazil | 4 |
Chemistry | 3 |
Electronics | 1 |
Environment | 3 |
Forestry | 3 |
General | 3 |
Health care | 1 |
Human rights activism | 2 |
Life sciences | 1 |
Microsoft | 5 |
Politics | 1 |
Waste management | 1 |