单词lower-paleolithic
网络: 旧石器时代早期；旧石器时代初期；低旧石器时代
Some fragments seemed to have come from the lower paleolithic time.
有一些碎片看起来像似晚期的旧石器时代。
Similar stone circles are found throughout the upper and lower paleolithic.
类似的石圈在旧石器时代早期和晚期都曾发现。