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

单词	Upper Carboniferous period
释义	Upper Carboniferous period 翻译上石炭纪英英释义 Noun 1. from 310 million to 280 million years ago; warm climate; swampy land
随便看	mild as a lamb mild asphyxia neonatorum mild asymmetry mildbase mild base mild beer Mild bipolar disorder mild blast operation Mild blistering ointment Mild cantharides plaster mild carbon steel mild-carbon steel strip mild carbon steel strip mild carbuncle mild carburizer mild carburizing mild case mildce Mild cellular graft rejection mild chimatlon mild cholera Mild chronic ulcerative colitis mildclay mild clay mild climate

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Upper Carboniferous period