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- 原始人用尖石块和动物的骨制造工具。
Primitive man made tools from sharp stones and animal bones.
- 打火石原始人作为工具用的一块打火石
A piece of flint used as a tool by primitive human beings.
- 原始人,未开化的人被其他民族或群体视为拥有原始文化的人
A member of a people considered by those of another nation or group to have a primitive civilization.
- 原始人用尖石块和兽骨为自己制作原始的工具。
Primitive man made himself primitive tools from sharp stones and animal bones.
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海词词典,十七年品牌