 |
| |||
| 2,4-pentandione | |||
| |||
| acetyl propionyl; 2,3-pentanedione | |||
| |||
| acetylpropionyl | |||
| |||
| 2,4-pentanedione | |||
| |||
| acetylacetone | |||
| 戊二酮: 64 phrases in 12 subjects |
| Agriculture | 8 |
| Animal husbandry | 5 |
| Chemistry | 12 |
| Earth sciences | 2 |
| General | 6 |
| Life sciences | 1 |
| Perfume | 11 |
| Pharmacology | 12 |
| Sports | 2 |
| Technology | 1 |
| United Nations | 2 |
| Water resources | 2 |