单词	spinthariscope
释义	spinthariscope noun spin·​thar·​i·​scope spin-ˈther-ə-ˌskōp  -ˈtha-rə- : an instrument for visual detection of alpha particles that consists of a fluorescent screen and a magnifying lens system Word History Etymology Greek spintharis spark + English -scope First Known Use 1903, in the meaning defined above
随便看	estivations estivator estivo-autumnal esto perpetua estoc estocada estocs estofado estoile estoiles estolide Estonia estoniae Estonian estonians estonias estop estoppages estopped estoppel estoppels estopping estops estoque Estoril

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