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  1. Oxford Dictionary

    chitin

    • IPA[ˈkʌɪtɪn]

    英式

    • n.
      a fibrous substance consisting of polysaccharides, which is the major constituent in the exoskeleton of arthropods and the cell walls of fungi.

    • noun: chitin

    • 更多解釋

    chitin

    • IPA[ˈkītn]

    美式

    • n.
      a fibrous substance consisting of polysaccharides and forming the major constituent in the ...

    Oxford American Dictionary