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一道英语科学题Namethescientistwhofinishdiscoveredthattheearthrevolvesrunnedthesun?
一道英语科学题
Namethescientistwhofinishdiscoveredthattheearthrevolvesrunnedthesun?
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2020-02-10 20:09
一道英语科学题Namethescientistwhofinishdiscoveredthattheearthrevolvesrunnedthesun?
一道英语科学题
Namethescientistwhofinishdiscoveredthattheearthrevolvesrunnedthesun?
尼古拉·哥白尼NicolausCopernicus