cretaceous
英
[krɪ'teɪʃəs]
美
[krɪ'teɪʃəs]
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Noun:
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from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants
Adjective:
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abounding in chalk
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of or relating to or denoting the third period of the Mesozoic era
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用作形容词 (adj.)
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The story takes place 6500 years ago in the late Cretaceous period.
故事发生在6500万年前的白垩纪晚期。
用作名词 (n.)
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From the Cretaceous, Tarim basin began the new evolutional stage of foreland basin.
从白垩纪初期开始
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以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌