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来源:雅诚德英语网
For years, we have assumed it was the abundant plant life of the Mesozoic that allowed these giants to thrive.
多年来,我们一直认为是中生代丰富的植物种类使这些巨型生物得以繁衍生息。
For years, we have assumed it was the abundant plant life of the Mesozoic that allowed these giants to thrive.
多年来,我们一直认为是中生代丰富的植物种类使这些巨型生物得以繁衍生息。