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  1. permanent tooth

    • IPA[ˈpərm(ə)nənt to͞oTH]
    • n.
      a tooth in a mammal that replaces a temporary milk tooth and lasts for most of the mammal's life.
    • noun: permanent tooth, plural noun: permanent teeth

    • 更多解釋
    • n.
      a tooth in a mammal that replaces a temporary milk tooth and lasts for most of the mammal's ...

    Oxford Dictionary