单词	poros
释义	poros noun po·​ros ˈpōrˌäs plural -es : a coarse limestone found in the Peloponnesus and extensively used as a building material by the ancient Greeks Word History Etymology Greek pōros poros, chalkstone, bladder stone
随便看	thickness gage thickness piece thickness ratio thicknesses thicknessing thickos thicks thickset thickseter thicksetest thicksets thicksetter thicksettest thickskins thickskull thickskulled thickspreadder thickspreaddest thickspreader thickspreadest thief thief ant thief vault thiefdom thieftaker

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