“Cretaceous”的概念、定义、翻译、参考文献-科学参考

单词	Cretaceous
释义	Cretaceous [kri`tā·shǝs] ^GEOLOGY The latest system of rocks or period of the Mesozoic Era, between 136 and 65 million years ago.
随便看	nine's complement ninety-column card ninety-six-column card ninhydrin niningerite ninon niobe oil niobic acid niobite niobium niobium carbide nip Nipher shield Nipkow disk nippers nipping nipple nipple chaser Nippotaeniidea Nissen stamp Nissl bodies nit Nitelleae niter niter balls

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