None of the objects that usually accompany male burials a such as weapons, stone battle axes and flint knives a were found in the grave.

男性墓穴中经常发现的随葬品——比如武器、石战斧和燧石刀，在座墓里都没发现。

youdao

She studies flint-knapping — the art of making stone tools the way our ancestors did.

她研究燧石敲击术，一门我们的祖先制造石器的手艺。

youdao

Fortunately, however, ancient men made tools of stone, especially flint.

然而，幸运的是，远古人用石头制作了工具，特别是用燧石。

youdao

Close to Spion Kop, a stone quarry spills across the track where you can search through the stones to find the remnants of flint spearheads and knife-blades made by the Ngaro people thousands of years ago.

BBC: Kayaking Australia��s Whitsunday Islands