stone age\x09英[stəun eidʒ]
美[ston edʒ]
石器时代
[例句]Stone age was named family strategy game of the year bygamesmagazine.
石器时代还被左右杂志评为年度家庭策略游戏.
The archaeological objects are dated from the Stone age to the medieval period.
这些考古物件的年代是从石器时代至中世纪时期.