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单词 phenanthrene
释义

WordReference Random House Unabridged Dictionary of American English © 2024
phe•nan•threne  (fə nanthrēn),USA pronunciation n. [Chem.]
  1. Chemistrya colorless, shiny, crystalline, water-insoluble isomer of anthracene, C14H10, derived from coal tar: used chiefly in dyestuffs and in the synthesis of drugs.
  • phen- + anthr- + -ene 1880–85

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