单词	sclerometer
释义	sclerometer noun scle·​rom·​e·​ter sklə-ˈrä-mə-tər  : an instrument for determining the relative hardnesses of materials Word History Etymology International Scientific Vocabulary First Known Use circa 1879, in the meaning defined above
随便看	starting out starting over starting pitcher starting point starting price starting punch starting salary starting sheet starting time starting torque startingly startings startle startle pattern startle reaction startle response startled startlement startlements startler startlers startles startling startlinglier startlingliest

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