单词	ethiops mineral
释义	ethiops mineral noun : impure black mercuric sulfide prepared by rubbing together mercury and sulfur Word History First Known Use 1697, in the meaning defined above
随便看	polders pole pole and satchel charge pole bean pole blight pole boat pole borer pole cell pole chain pole charge pole compass pole dance pole dancer pole dancing pole effect pole flounder pole fluke pole horse pole jack pole jump pole lamp pole lathe pole mast pole of cold pole of inaccessibility

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