ad·a·man·tine /ˌædəˈmænˌtin, ˌtaɪn, ˈmæntṇ/
 (a.)非常堅硬的,堅定不移金剛合金


 ad·a·man·tine /ˌædəˈmænˌtɪn, ˌtaɪn, ˈmæntṇ/ 形容詞
 (牙)釉質的


 Ad·a·man·tine a.
 1. Made of adamant, or having the qualities of adamant; incapable of being broken, dissolved, or penetrated; as, adamantine bonds or chains.
 2. Min. Like the diamond in hardness or luster.

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 adamantine
      adj 1: consisting of or having the hardness of adamant
      2: having the hardness of a diamond
      3: not capable of being swayed or diverted from a course;
         unsusceptible to persuasion; "he is adamant in his refusal
         to change his mind"; "Cynthia was inexorable; she would
         have none of him"- W.Churchill; "an intransigent
         conservative opposed to every liberal tendancy" [syn: adamant,
          inexorable, intransigent]