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单词 safranin
释义

WordReference Random House Unabridged Dictionary of American English © 2024
saf•ra•nine  (saf′rə nēn′, -nin),USA pronunciation n. [Chem.]
  1. Chemistryany of a class of chiefly red organic dyes, phenazine derivatives, used for dyeing wool, silk, etc.
  2. ChemistryAlso called phenosafranine. a purplish-red, water-soluble dye, C18H14N4, used for textiles and as a stain in microscopy.
Also, saf•ra•nin (saf′rə nin).USA pronunciation 
  • French or German safran saffron + -ine -ine2
  • 1865–70

Collins Concise English Dictionary © HarperCollins Publishers::
safranine, safranin /ˈsæfrənɪn -ˌniːn/ n
  1. any of a class of azine dyes, used for textiles and biological stains
Etymology: 19th Century: from French safran saffron + -ine²
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更新时间：2025/7/24 5:08:25