Paleolithic

名词 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
   同义词：Paleolithic Age, Palaeolithic

形容词 paleolithic:

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

Pa.le.o.lith.ic

adj.（形容词）
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.
旧石器时代的：这段文化时期的，与其有关的或这么称呼的，最早开始于大约750,000年以前的打制石器工具，直到大约5,000前以前的中石器时代的开始
n.（名词）
The Paleolithic Age.
旧石器时代