打制石器

dǎ zhì shí qì
  • chip a stone implement
  • chipped stone tool
打制石器打制石器
  1. 与“大熊猫&剑齿象动物群”一起发现打制石器在广西尚属首次。

    It was the first time human fossils and chipped artifacts had been found together with this fauna in Guangxi .