单词	birthroot
释义	birthroot noun birth·​root ˈbərth-ˌrüt  -ˌru̇t : any of several trilliums with astringent roots used in folk medicine Word History First Known Use 1820, in the meaning defined above Medical Definition birthroot noun birth·​root ˈbər-ˌthrüt  -ˌthru̇t  : any of several trilliums with astringent roots used in folk medicine
随便看	quadragesimata quadragesimo-octavo quadrangle quadrangled quadrangles quadrangular quadrans quadrant quadrant electrometer quadrant plate quadrantal quadrantal correctors quadrantal deviation quadrantal error quadrantal point quadrantal triangle quadrantes Quadrantid quadrantids quadrants quadraphonic quadraphonics quadraphonies quadrat quadrate

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