关于manandkee的百科

• Findingenoughmeatwasaproblemforprimitive(原始的)manand,kee...

• 问题详情：Findingenoughmeatwasaproblemforprimitive(原始的)manand,keepingitfortimeswhenitwasscarce（缺乏的）wasjustashard.Threewayswerefoundtokeepmeatfromspoiling(腐烂.):salting(盐),drying,andfreezing.Peoplenearsaltywaterssaltedtheirmeat.Atfirsttheyprobably...
• 2020-06-0114691