名詞 paleolithic:

1. second part of the Stone Age beginning about 750,00 to 500,000 years BC and lasting until the end of the last ice age about 8,500 years BC
   同義詞：Paleolithic Age, Palaeolithic

形容詞 paleolithic:

1. of or relating to the second period of the Stone Age (following the eolithic)
   同義詞：palaeolithic

Pa.le.o.lith.ic

adj.（形容詞）
Of, belonging to, or designating the cultural period beginning with the earliest chipped stone tools, about 750,000 years ago, until the beginning of the Mesolithic Age, about 5,000 years ago.
舊石器時代的：這段文化時期的，與其有關(guān)的或這么稱呼的，最早開始于大約750,000年以前的打制石器工具，直到大約5,000前以前的中石器時代的開始
n.（名詞）
The Paleolithic Age.
舊石器時代