“knocker”的概念、定义、翻译、参考文献-科学参考

单词	knocker
释义	knocker [`näk·ǝr] See <<shell knocker>>
随便看	coordinate transformation coordinate valence coordinating holes coordination coordination chemistry coordination complex coordination compound coordination lattice coordination number coordination polygon coordination polyhedron coordination polymer coorongite copaiba balsam copal cope cope chisel Copenhagen water Copeognatha Copepoda Copernican principle Copernican system copiapite coping coping brick

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