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	rines rinforzando rinforzato ring ring (up) ring a bell ring auger ring bearer ring binder ring blackbird ring boot ring budding ring bunting ring buoy ring canal ring carrier ring cell ring changes ring closure ring clutch ring complex ring compound ring cowrie ring dance ring dial

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