单词	Bothriocidaris
释义	Bothriocidaris noun Both·​rio·​cid·​a·​ris -ˈsidərə̇s : a genus (coextensive with the family Bothriocidaridae and order Bothriocidaroida) of extinct primitive simple sea urchins that somewhat resemble Cystoidea and are known from the Ordovician of the Russo-Baltic area Word History Etymology New Latin, from bothri- + Cidaris
随便看	scoop up scoopable scooped scooped (out) scooped out scooped up scooper scoopers scoopful scoopfuls scooping scooping (out) scooping out scooping up scoopings scoops scoops (out) scoops out scoops up scoor scooshed scooshes scooshing scoot scootch

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