“sand wedge”的概念、定义、翻译、参考文献-科学参考

单词	sand wedge
释义	sand wedge [`san ´wej] ^GEOLOGY A wedge-shaped accumulation of sand with the apex downward formed by the filling in of winter contraction cracks.
随便看	spay SPC SPDT speaker spear Spearman-Brown formula Spearman's rank correlation coefficient Spearman's rho spearmint spearmint oil special ammunition supply point special atomic demolition munition special cargo special cause special character special flight special functions special gelatin special job cover map special Jordan algebra special nuclear material special observation special orthogonal group of dimension n special orthogonal transformation special-purpose buoy

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