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来源:雅诚德英语网
Between the older layers of glacial material were well-developed soils containing fossils of warm-climate plants.
较古老的冰川物质层之间是发育良好的土壤,它含有(生活在)温暖气候中的植物的化石。
Between the older layers of glacial material were well-developed soils containing fossils of warm-climate plants.
较古老的冰川物质层之间是发育良好的土壤,它含有(生活在)温暖气候中的植物的化石。