Native American burial sites dating back 5,000 years indicate that the residents of Maine[L1] at that time were part of a widespread culture of Algonquian – speaking people. √这个句子看不懂。
Native American burial sites dating back 5,000 years indicate that the residents of Maine[L1] at that time were part of a widespread culture of Algonquian – speaking people. √这个句子看不懂。