“sharpstone”的概念、定义、翻译、参考文献-科学参考

单词	sharpstone
释义	sharpstone [`shärp´stōn] ^GEOLOGY Any rock fragment having angular edges and corners and being more than 2 millimeters in diameter.
随便看	panting panting beam Pantodonta Pantodontidae pantograph pantography Pantolambdidae Pantolambdodontidae Pantolambdoidea Pantolestidae pantometer pantophagous pantophobia Pantophthalmidae Pantopoda pantothenate pantothenic acid Pantotheria pan-type car panuveitis Panzer-Forderer snaking conveyor panzootic papagayo papain Papanicolaou's stains

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