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单词 intrinsic factor
释义

intrinsic /in-trinˈsik/ or intrinsical /-əl/

adjective
  1. Inward
  2. Genuine
  3. Inherent
  4. Essential, belonging to the point at issue
  5. (of muscles) entirely contained within the limb and girdle
ORIGIN: Fr intrinsèque, from L intrīnsecus, from intrā within, sfx -in, and secus following

intrinsicality /-alˈi-ti/ noun (rare)

intrinˈsically adverb

intrinˈsicalness noun (rare)

intrinsic factor noun

A protein secreted in the stomach, essential in the absorption of vitamin B12

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更新时间:2024/12/22 19:48:37