英语词汇“旧石器时代”的翻译、意思、用法、释义-英汉汉英双解词典

单词	旧石器时代
释义	旧石器时代 jiù shí qì shí dài石器時代的早期,也是人類歷史的遠古階段；這時人類使用的工具是比較粗糙的打製石器,生產上只有漁獵和採集the Paleolithic Period繁体舊石器時代
随便看	refrigeration systems Refrigeration System Simulation refrigeration tank refrigeration technician refrigeration technique Refrigeration technological process refrigeration technology Refrigeration temperature refrigeration test refrigeration therapy refrigeration to keep fresh refrigeration ton refrigeration trailer refrigeration transportation refrigeration treatment refrigeration truck refrigeration tunnel refrigeration turbine refrigeration unit refrigerationunits refrigeration using mixing and separating refrigeration vessel refrigeration water refrigerative refrigerative ball milling