单词	covalency
释义	covalency noun co·​va·​len·​cy ˌkō-ˈvā-lən(t)-sē  ˈkō-ˌvā- : covalence Word History First Known Use 1919, in the meaning defined above Medical Definition covalency noun co·​va·​len·​cy -lən-sē  plural covalencies : covalence
随便看	stupifyes stupifying stuping stupor stupor mundi stuporific stuporous stupors stupose stupp stuprate stuprated stuprates stuprating stupration stuprations stuprum stupulose sturdier sturdies sturdiest sturdilier sturdiliest sturdily sturdiness

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