英语词汇“lower devonian”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	lower devonian
释义	Lower Devonian Lower Devonian [′lō·ər də′vō·nē·ən] (geology) The earliest epoch of the Devonian period of geologic time, extending from about 400- to 385,000,000 years ago.
随便看	de la salle-santiago zobel school cfbio c-fbisd cfbisd cfbit cfbiu cfbl cfbla cfblnet cfbm cfbmc cfbmp cfbna cfbo cfbp cfbr cfbrde cfbs cfbsa cfbsd cfbt cfbta cfbtc cfbts cfbu

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Lower Devonian