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单词 caoutchouc
释义

WordReference Random House Unabridged Dictionary of American English © 2024
caou•tchouc  (kouchŏŏk, kou cho̅o̅k),USA pronunciation n. 
  1. Chemistryrubber1 (def. 1).
  2. Chemistrypure rubber.
  • an Indian language of lowland tropical South America
  • Spanish cauchuc (now obsolete), probably ultimately
  • French
  • 1765–75

Collins Concise English Dictionary © HarperCollins Publishers::
caoutchouc /ˈkaʊtʃuːk -tʃʊk; kaʊˈtʃuːk -ˈtʃʊk/ n
  1. another name for rubber1
Etymology: 18th Century: from French, from obsolete Spanish cauchuc, from Quechua
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更新时间:2025/7/23 13:39:03