英语词汇Quaternary period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	Quaternary period
释义	Quaternary period 简明释义第四纪：地质年代的一个时期，距今约260万年至今，包括更新世和全新世两个阶段，地球气候变化剧烈，冰川时期和间冰期交替出现，人类文明逐渐发展。英英释义 n. 1 last 2 million years 同义词：Quaternary??/??Age of Man
随便看	Enzootic Pneumonia of Pigs Enzootic Porcine Encephalomyelitis enzootic Enzootic type C oncovirus enzooty Enzopride enzor net enzotic hematuria enzoyl arginine ethyl ester enzoylcholinesterase enzygotic enzygotic twin enzym enzymapheresis enzymatic enzymatic action enzymatic active enzymatic activities enzymatic activity enzymatic adaptation enzymatical enzymatically enzymatical pulping enzymatic amplification enzymatic analysis

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