常見(jiàn)例句They also toppled the theory that humans could not leave Africa until they had invented Acheulean technology. 同時(shí),這也顛覆了人類直到發(fā)明阿歇爾技術(shù)之後才能離開(kāi)非洲的理論。ON THE POSSIBILITY OF BOSE HANDAXE COMING FROM WESTERN ACHEULEAN CULTURE 試論百色手斧文化由西方擴(kuò)散的可能性"ABout 700,000 years ago, the first rough hand ax appeared; it was later refined and used with other tools in the Acheulean industry. " "大約700,000年前,第一支粗糙的手斧出現(xiàn),後來(lái)在阿捨爾文化期工藝時(shí)期加以改進(jìn)竝與其它工具一起使用。" 返回 Acheulean