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单词 colloids
释义

colloid /kolˈoid/

noun
  1. A substance in a state in which, though apparently dissolved, it cannot pass through a membrane
  2. A substance that readily assumes this state
  3. A colloidal system
ORIGIN: Gr kolla glue, and eidos form

colloidˈal adjective

colloidal system noun

A dispersed substance plus the material in which it is dispersed

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更新时间:2024/9/20 22:42:04