australopithecine

1.Some researchers see the australopithecine mouth as sculpted for munching small, hard objects such as seeds.

一些研员把南方古猿的嘴看作是用力咀嚼如种子一样小而硬的食物的造型。

2.Perhaps 20 or more hominids (not all of them our ancestors) fill the gap between Lucy the australopithecine and modern humans.

在阿法南猿（露西）与现代，科动物的化石也许超过20种（他们不全是我们的祖先）。