 |
| |||
| trifluoromethyl | |||
| 三氟甲基-4: 37 phrases in 7 subjects |
| Chemistry | 8 |
| Electronics | 2 |
| General | 10 |
| Pharmacology | 3 |
| Plastics | 1 |
| Polymers | 6 |
| Water resources | 7 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips