单词	O-ring
释义	O-ring noun ˈō-ˌriŋ  : a ring (as of synthetic rubber) used as a gasket Word History First Known Use 1946, in the meaning defined above
随便看	debye Debye Debye temperature Debye theory Debye unit Debye-Hückel theory Debye-Scherrer method debyes dec dec krá dec- deca deca- decacanth decachords decadal decade decade box decade-long decadelong decadence decadences decadencies decadency decadent

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