Warning: file_put_contents(): Only 0 of 8469 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu.com/index.php on line 58 mammoth records是什么意思,mammoth records的翻译,mammoth records音标、读音、用法和例句_英语字典
Dr Field’s team set about the task by analysing ancient records of birch pollen preserved in lake sediments from known mammoth breeding grounds like Siberia. 菲尔德博士的研究团队已经开始这项工作,在诸如西伯利亚等己知猛犸象的繁殖地点,他们对湖区沉淀物中保存的桦树花粉的远古信息进行了分析。