单词：afarensis
[网络] 阿法南方古猿；南猿阿法种；阿法种南猿
词型变化：名词复数形式 : afarenses
词性分布：
单词：afarensis 相关文章
这看起来像是我们的祖先懂得收集有着锋利边缘，可以用来切肉的工具，就好像小孩子们懂得挑选扁平的石头用来打水漂一样。但是未来的考古工作致力于寻找把石头塑造成厨具的工具。相信
发表于:2019-01-02 / 阅读(148) / 评论(0)
60秒科学
60秒科学
Theres nothing like a good steak. And our Australopithecus afarensis ancestors apparently felt the same way. Because new discoveries from Ethiopia show that what was likely the species of the famous fossil Lucy used stone tools to butcher meat from b
发表于:2019-01-08 / 阅读(141) / 评论(0)
Scientific American(八)月
Scientific American(八)月
Scientists say they may have discovered new fossil evidence suggesting the existence of a previously unknown species of ancient human. The fossils, including part of a jaw and teeth, have been discovered in Ethiopia. Paleoanthropologist Yohannes Hail
发表于:2019-02-21 / 阅读(146) / 评论(0)
2015CRI中国国际广播电台
2015CRI中国国际广播电台