英语词汇cretaceous怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	cretaceous
释义	Cre·ta·ceous adjective /krɪˈteɪʃəs/ /krɪˈteɪʃəs/ (geology) belonging to the period between around 146 and 65 million years ago, when dinosaurs lived (until they died out); relating to the rocks formed during this time白垩纪的；白垩系的Topics Historyc2
随便看	Letters & punctuation-topic small Letters & punctuation-topic speech marks Letters & punctuation-topic square bracket Letters & punctuation-topic star Letters & punctuation-topic stenography Letters & punctuation-topic stress mark Letters & punctuation-topic T Letters & punctuation-topic tilde Letters & punctuation-topic U Letters & punctuation-topic umlaut Letters & punctuation-topic upper case Letters & punctuation-topic V Letters & punctuation-topic vowel Letters & punctuation-topic W Letters & punctuation-topic X Letters & punctuation-topic Y Letters & punctuation-topic Z letter–perfect let the cat out of the bag let-the-cat-out-of-the-bag let the dust settle \| wait for the dust to settle let the genie out of the bottle let the side down let the welkin ring letting

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Cre·ta·ceous