According to anthropologists,the earliest ancestors of humans that stood upright resembled chimpanzees,with sloping foreheads and protruding brows.是什么意思_According to anthropologists,the earliest ancestors of humans that stood upright resembled chimpanzees,with sloping foreheads and protruding brows.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句