erectus

基本解釋

H. erectus is generally believed to be the direct ancestor of modern humans and also the first hominid to live in caves and tame fire.
人們通常認(rèn)為直立人是現(xiàn)代人的直接祖先，也是第一個(gè)生活在洞穴中和學(xué)會(huì)用火的原始人類。
Her team is also interested in asking similar questions about human ancestors from East Africa, as well as later species of hominin, such as Homo erectus.
她的團(tuán)隊(duì)對(duì)于回答有關(guān)人類祖先來(lái)自東非的類似問(wèn)題也有興趣，以及原始人類的人種問(wèn)題，比如原始人類的直立行走。
The common ancestor is, however, too recent for the new species to be a remnant of the first human excursion from Africa, the one that led to Java man and Peking man, now known as Homo erectus.
然而共同的祖先對(duì)于新人種又太現(xiàn)代，而不能作為來(lái)自非洲的人類首次遠(yuǎn)足的遺跡，那次遠(yuǎn)足產(chǎn)生了現(xiàn)在被稱為直立人的爪哇猿人和北京猿人的祖先。

Only in a brief postscript do we learn that pithecanthropus now goes by the more familiar name homo erectus.
ECONOMIST: How man has learned, through history, about his habitat