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n.石灰?guī)r( limestone的名詞復(fù)數(shù) )...

The isotopic signatures of most ancient limestones indicated the same process.大多數(shù)古代石灰?guī)r的同位素特征說明了同樣的過程.There are four principal types of limestones.石灰?guī)r有四種主要類型.Soil: Altitude 260 meters, southeast orientation . Limestone gr...

limestones的音標(biāo)：...