prehistorical

prehistorical的英语例句

1. In prehistorical times, Yao , Shun and Yu all set their capital in Shanxi.

   上古时代, 尧、、都曾在山西境内建都.

2. Scientists often cannot date precisely archeological or prehistorical findings.

   科学家们常常不能精确地鉴定考古或史前期发现的日期.