cretaceously

 
[krɪ'teɪʃəs]     [krɪ'teɪʃəs]    
  • adj. 白垩的;白垩纪的
  • n. 白垩纪;白垩系
new

cretaceous的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. from 135 million to 63 million years ago; end of the age of reptiles; appearance of modern insects and flowering plants

Adjective:
  1. abounding in chalk

  2. of or relating to or denoting the third period of the Mesozoic era

cretaceous的用法和样例:

例句

用作形容词 (adj.)
  1. 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.)
  1. From the Cretaceous, Tarim basin began the new evolutional stage of foreland basin.
    从白垩纪初期开始

词汇搭配

cretaceous的相关资料:

近反义词

【近义词】

临近单词

今日热词
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