英语词汇“chalcolithic period”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	chalcolithic period
释义	Chalcolithic period Chalcolithic period the copper and stone age, regarded as occurring in the period 5000 BC to 3500 BC.
随便看	adrenolytic adrenolytic agent adrenolytic blocking agent adrenolytic drug therapy adrenomedullary adrenomedullary h adrenomedullary hormone adrenomedullary hormones adrenomedullary h's adrenomedullin adrenomedullin receptor 1 2 adrenomedulloblastoma adrenomegaly adrenomimetic adrenomimetic amine adrenomyeloneuropathy adrenomyodystrophy adrenopathy adrenopause adrenoprival adrenoprivic adrenoreactive adrenoreceptor adrenoreceptor agonist adrenoreceptors

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Chalcolithic period