单词	knopper
释义	knopper noun knop·​per ˈnäpə(r) plural -s : a gall that is formed by a gall wasp on the leaves and immature acorns of various oaks and that is used in tanning and dyeing Word History Etymology German; akin to Old High German knopf knot, bud, knob
随便看	poulardize poulards pouldron pouldrons poule Poulenc poules poulets poulette poulette sauce poulettes poulp poulpe poulpes poulps Poulsen arc poult poult-de-soie poulter poulter's measure poulterer poulterers poulters poultice poulticed

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