单词	land diameter
释义	land diameter noun : the diameter of a rifled firearm measured between diametrically opposite lands compare caliber sense 1a Word History Etymology land entry 1 (surface of a rifle bore)
随便看	RIA ria islands ria mu ria mun ria tech ria the ria tree riage de con rial rials rialto rialtos riant rianter riantest riantly rias riata riatas Riau rib rib cage rib eye rib eye steak rib lath

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