| 单词 | permeator |
| 释义 | permeator in British English (ˈpɜːmɪˌeɪtə) noun 1. politics an infiltrator; a person who believes in changing a political party from the inside, esp a socialist 2. chemical engineering a container separated into two parts by a semi-permeable membrane, used in various osmotic ion-exchange processes 3. physiology anything which permeates 4. ecology a device used to measure the permeability of soil by investigating the depth to which a probe will penetrate |
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