 |
| |||
| الإيثير (无色液体，微溶于水，可作为试剂，中间产物，麻醉剂和溶剂。) | |||
|
醚 : 21 phrases in 6 subjects |
| Bioenergy | 1 |
| Food industry | 9 |
| Food service and catering | 4 |
| Microbiology | 1 |
| Pest control | 5 |
| United Nations | 1 |
|
| |||
| الإيثير (无色液体，微溶于水，可作为试剂，中间产物，麻醉剂和溶剂。) | |||
|
醚 : 21 phrases in 6 subjects |
| Bioenergy | 1 |
| Food industry | 9 |
| Food service and catering | 4 |
| Microbiology | 1 |
| Pest control | 5 |
| United Nations | 1 |