久久国产欧美日韩精品,日韩国产精品久久久久久亚洲,99视频精品全部免费免费,91精品国产综合久久走光

Some Australopithecus molars show no trace of microscopic cracks that hard foods should create.一些南方古猿的磨牙看不出堅硬的食物會留下的顯微裂縫的痕跡....

Australopithecus的音標：Australopithecus的英式發(fā)音音標為：[??str?l??'p?θ?k?s]Australopithecus的美式發(fā)音音標為：[??str?l??'p?θ?k?s]...

n.南（方古）猿...