adj.[拉丁语]直立的
We gradually evolved from homo erectus. 我们就是从直立人渐渐进化而成的。
Former genus of primitive ape-like men are now Homo erectus. 以前为原始的类猿人现在为直立人。
Many concluded that the fossil was not H. erectus but a later species. 许多人还断定那个化石不属于直立人，而是较晚期的人类。
What LB1 looks like most, the researchers concluded, is a miniature H. erectus. 研究人员的结论是，LB1与直立人最像，不过是个具体而微的直立人。
The fossil skull is the only wholly preserved skull of a homo erectus in China. 这个头骨化石是目前我国仅存的直立人头骨。
