This was clearly the work of Homo Habilis, our tool-making ancestor.

这显然是能人(会制造工具的人类先祖)的作品。

youdao

See the opening picture of an early Homo habilis for an example.

看到一个例子早日能人为开幕图片。

youdao

See the opening picture of an early Homo habilis for an example.

看到一个例子早日能人为开幕图片。

youdao