 |
| |||
| natural matter | |||
| matière naturelle: 21 phrases in 10 subjects |
| Chemistry | 1 |
| Coal | 1 |
| Energy industry | 2 |
| Environment | 9 |
| Finances | 1 |
| Food industry | 2 |
| Information technology | 1 |
| Life sciences | 1 |
| Name of organization | 2 |
| United Nations | 1 |
|
| |||
| natural matter | |||
| matière naturelle: 21 phrases in 10 subjects |
| Chemistry | 1 |
| Coal | 1 |
| Energy industry | 2 |
| Environment | 9 |
| Finances | 1 |
| Food industry | 2 |
| Information technology | 1 |
| Life sciences | 1 |
| Name of organization | 2 |
| United Nations | 1 |