英语词汇Upper Carboniferous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	Upper Carboniferous
释义	Upper Carboniferousadj.（形容词）n.Geology（名词）【地质学】 Pennsylvanian.宾夕法尼亚州
随便看	continuos continuous continuous creation theory continuous spectrum continuous variation continuous wave continuum continuums contort contorted contorted contorting contortionist contortionists contorts contour contoured contour feather contouring contour line contour map contours contr. contra contra-

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