英语词汇“Ordovician Period”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	Ordovician Period
释义	Ordovician Period 释义奥陶纪英英释义 Noun 1. from 500 million to 425 million years ago; conodonts and ostracods and algae and seaweeds
随便看	broad base terrace broad-base terrace broad-base tower Broad Bay broad-beaked mustard brassica narinosa bailey broadbeaked mustard herb broad beam broad beam absorption broad-beam absorption broad beam antenna broad-beam attenuation broad beam attenuation Broad-beam condition Broad beam condition broad beam geometry broadbeam geometry broad-beam geometry broad beam head lamp broad beam irradiation broad-beam irradiation broad beam irrdiation broadbeam light broad-beam measurement broad-beam shielding broad-beam transmission

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Ordovician Period