请输入您要查询的英文单词：
单词
prehistoric
释义
prehistoric
ADJ
/ˌpriːhɪˈstɒrɪk/
relating to the period of time before history was first written down 史前的；有文字记载的历史之前的
prehistoric animals/carvings/remains/times
史前动物/雕刻/遗迹/时代
DERIVED WORD
prehistorically
adv
/ˌpriːhɪˈstɒrɪkli/