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来源:雅诚德英语网
This confusion has been exacerbated by a paucity of serious attempts to synthesize and evaluate available data on the details of avian and dinosaurian evolution.
由于缺乏认真的尝试来综合和评估鸟类和恐龙进化细节的现有数据,这种混乱变得更加严重。
This confusion has been exacerbated by a paucity of serious attempts to synthesize and evaluate available data on the details of avian and dinosaurian evolution.
由于缺乏认真的尝试来综合和评估鸟类和恐龙进化细节的现有数据,这种混乱变得更加严重。