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单词 collodion
释义

WordReference Random House Unabridged Dictionary of American English © 2024
col•lo•di•on  (kə lōdē ən),USA pronunciation n. 
  1. Chemistrya yellowish, viscous, highly flammable solution of pyroxylin in ether and alcohol: used in the manufacture of photographic film, in engraving and lithography, and in medicine chiefly for cementing dressings and sealing wounds.
  • Greek kolló̄d(ēs) glutinous (kóll(a) glue + -ōdēs -ode1) + -ium -ium
  • alteration of Neo-Latin collodium 1850–55

Collins Concise English Dictionary © HarperCollins Publishers::
collodion /kəˈləʊdɪən/, collodium /kəˈləʊdɪəm/ n
  1. a colourless or yellow syrupy liquid that consists of a solution of pyroxylin in ether and alcohol: used in medicine and in the manufacture of photographic plates, lacquers, etc
Etymology: 19th Century: from New Latin collōdium, from Greek kollōdēs glutinous, from kolla glue
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更新时间:2024/9/21 16:51:20