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来源:雅诚德英语网
There is increasing evidence that the impacts of meteorites have had important effects on Earth, particularly in the field of biological evolution.
越来越多的证据表明,陨石的撞击对地球产生了重要的影响,特别是在生物进化领域。
There is increasing evidence that the impacts of meteorites have had important effects on Earth, particularly in the field of biological evolution.
越来越多的证据表明,陨石的撞击对地球产生了重要的影响,特别是在生物进化领域。