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BNC: 31695 COCA: 0

dentine

noun
/ˈdentiːn/
/ˈdentiːn/
(North American English also dentin
/ˈdentɪn/
)
[uncountable] (biology生物)
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  1. the hard substance that forms the main part of a tooth under the enamel牙质;牙本质;齿质
    Word Originmid 19th cent.: from Latin dens, dent- ‘tooth’ + -ine.
BNC: 31695 COCA: 0
BNC: 31695 COCA: 0
BNC: 31695 COCA: 0

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