| 释义 |
extractions是extraction的复数 extraction美 [ɪk'strækʃ(ə)n] 英 [ɪk'strækʃ(ə)n] - n.【化】提取(法)；萃取(法)；回收物；精炼
- 网络抓取设定；抽汽流道；征取
Adj.+n. mineral extraction n. removal,taking out,withdrawal,pulling out,drawing out n. | 9. 【化学】提取(法);萃取(法);回收物,提出物;精炼 9. 【化学】提取(法);萃取(法);回收物,提出物;精炼 |
n. | 1. the process of extracting something or of being extracted 2. something that has been extracted 3. the removal of a tooth or teeth 4. the separation of a substance from a mixture by dissolving one or more of the components in a solvent 5. the original nationality of somebody's ancestors 1. the process of extracting something or of being extracted 2. something that has been extracted 3. the removal of a tooth or teeth 4. the separation of a substance from a mixture by dissolving one or more of the components in a solvent 5. the original nationality of somebody's ancestors |
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