单词	alum cochineal
释义	alum cochineal noun : a red fluid composed of alum, cochineal, and water used for staining biological specimens Word History First Known Use 1846, in the meaning defined above
随便看	dittay dittays ditted dittied ditties ditting ditto ditto mark dittoed dittoer dittoes dittoest dittograph dittography dittoing dittologies dittology dittos ditts ditty ditty bag ditty bags ditty box dittying Ditylenchus

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