单词学习
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methylene radical的意思,短语,例句,发音,词形变化
参考词典中methylene radical的常规释义： 基本释义亚甲基英英解释 1个名词解释the bivalent radical CH2 derived from methane [同] methylene, methylene group, methylene radical点击查看…… ... -
genus arca的意思,短语,例句,发音,词形变化
参考词典中genus arca的常规释义： 英英解释 1个名词解释type genus of the family Arcidae: ark shells and blood clams [同] genus arca, arca点击查看…… ... -
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allis shad的意思,短语,例句,发音,词形变化
参考词典中allis shad的常规释义： 基本释义西鲱英英解释 1个名词解释European shad [同] allice, allice shad, allis, allis shad, alosa alosa点击查看…… ... -
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blaise pascal的意思,短语,例句,发音,词形变化
参考词典中blaise pascal的常规释义： 英英解释 1个名词解释French mathematician and philosopher and Jansenist; invented an adding machine; contributed (with Fermat) to the theory of probability (1623-1662) [同] blaise pascal, pascal点击查看…… ... -
arcus senilis的意思,短语,例句,发音,词形变化
参考词典中arcus senilis的常规释义： 基本释义老年环英英解释名词解释：an whitish deposit in the shape of an arc that is sometimes seen in the cornea [同] arcus, arcus senilis点击查看…… ...