英语词汇“Prehistoric man used flint knives”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	Prehistoric man used flint knives
释义	Prehistoric man used flint knives. 史前人用打火石刀。
随便看	peaces out peacespeak peace studies Peace Support Operation peace symbol peace table peace talk peace talks peace talks/negotiations peace terms peace theory peace-through-marriage policy peace-through-strength peace through tourism peacetime peacetime material consumption and losses peace time peace-time Peacetime Acquisition Objective Peacetime Aerial Reconnaissance Peacetime Aerial Reconnaissance Program Peace-Time Aerial Reconnaissance Program Peacetime Airborne Reconnaissance Peacetime Air Reconnaissance Program peace time changing war time