英语词汇“lower cambrian”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	lower cambrian
释义	DictionarySeeCambrian Lower Cambrian Lower Cambrian [′lō·ər ′kam·brē·ən] (geology) The earliest epoch of the Cambrian period of geologic time, ending about 540,000,000 years ago.
随便看	anthracenes anthracene violet anthraces anthracia anthracic anthracidal anthraciferous anthraciferous coal anthracin anthracina anthracis anthracite anthracite coal anthracite duff anthracite fines anthracite golf association anthracites anthracitic anthraciticly anthracitization anthracnose anthracnoses anthracnosis anthraco- anthracoid

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Lower Cambrian