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来源:雅诚德英语网
Archaeologists know that mounds such as these are the kinds of geological features that indicate the presence of ancient settlements.
考古学家知道,像这样的土堆是能表明有古代定居点存在的地质特征。
Archaeologists know that mounds such as these are the kinds of geological features that indicate the presence of ancient settlements.
考古学家知道,像这样的土堆是能表明有古代定居点存在的地质特征。