prehuman

Archaeologists found fossils of prehuman species that walked the earth millions of years ago.

(Chinese) 考古学家发现了数百万年前在地球上走动的史前人类物种的化石。

The museum exhibit features giant plants and creatures from the prehuman era of Earth's history.

(Chinese) 博物馆的展览展示了地球历史上人类出现以前时代的巨型植物和生物。