蜜芽传媒 Learning English - Media English 媒体英语:Orangutan squeaks reveal language evolution, says study 科学家称红毛猩猩叫声揭示人类早期语言进化过程 - 蜜芽传媒 Sounds

蜜芽传媒 Learning English - Media English 媒体英语:Orangutan squeaks reveal language evolution, says study 科学家称红毛猩猩叫声揭示人类早期语言进化过程 - 蜜芽传媒 Sounds
Media English 媒体英语:Orangutan squeaks reveal language evolution, says study 科学家称红毛猩猩叫声揭示人类早期语言进化过程
What do orangutan ‘kiss squeaks’ tell us about language evolution?