cretaceous

 
[kr?'te???s]     [kr?'te???s]    
  • adj. 白堊的;白堊紀的
  • n. 白堊紀;白堊系
new

cretaceous的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

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的用法和樣例:

例句

用作形容詞 (adj.)
  1. The story takes place 6500 years ago in the late Cretaceous period.
    故事發(fā)生在6500萬(wàn)年前的白堊紀晚期。
用作名詞 (n.)
  1. From the Cretaceous, Tarim basin began the new evolutional stage of foreland basin.
    從白堊紀初期開(kāi)始

詞匯搭配

cretaceous的相關(guān)資料:

近反義詞

【近義詞】

臨近單詞

今日熱詞
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