英语词汇“the cretaceous”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	the cretaceous
释义	the Cretaceous nounscience UK /krɪˈteɪʃəs/ DEFINITIONS1 1 the period from about 144 to 65 million years ago when rock containing chalk was formed Synonyms and related words The time before history was written down ammonite Carboniferous caveman derived word Cretaceous adjective Synonyms and related words The time before history was written down ammonite Carboniferous caveman the Cretaceous nounscience US /krɪˈteɪʃəs/ DEFINITIONS1 1 the period from about 144 to 65 million years ago when rock containing chalk was formed Synonyms and related words The time before history was written down ammonite Carboniferous caveman derived word Cretaceous adjective Synonyms and related words The time before history was written down ammonite Carboniferous caveman
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the Cretaceous