prehistoric
「prehistoric」的意思
adj. 史前的，有文字记载以前的；<非正式>古老的，过时的
adj.史前的,陈旧的
「prehistoric」的用法
prehistoric史前的 - 形容远古时代的事物或状态。
「prehistoric」的例句
The discovery of prehistoric fossils.
史前化石的发现。
Prehistoric times were full of mysteries.
史前时代充满了谜团。
Scientists study prehistoric animals to learn about the past.
科学家研究史前动物以了解过去。
The prehistoric era saw the rise of many great civilizations.
史前时代见证了许多伟大文明的兴起。
Prehistoric humans lived in caves and hunted for food.
史前人类住在洞穴里，靠狩猎为生。
The prehistoric world was very different from today's world.
史前世界与今天的世界大不相同。
Prehistoric creatures like dinosaurs roamed the earth.
恐龙等史前生物在地球上漫步。
The prehistoric era ended about 10,000 years ago.
史前时代大约在10,000年前结束。
Prehistoric tools were made from stones and bones.
史前工具由石头和骨头制成。
Scientists use radiocarbon dating to study prehistoric artifacts.
科学家使用放射性碳定年法来研究史前文物。