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单词 organic chemistry
释义

WordReference Random House Unabridged Dictionary of American English © 2024
organic chemistry, n. 
  1. Chemistrythe branch of chemistry, originally limited to substances found only in living organisms, dealing with the compounds of carbon.
  • 1870–75

Collins Concise English Dictionary © HarperCollins Publishers::
organic chemistry n
  1. the branch of chemistry concerned with the compounds of carbon: originally confined to compounds produced by living organisms but now extended to include man-made substances based on carbon, such as plastics
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