"human""peopel""guy""man"的区别

"human""peopel""guy""man"的区别 fellow、man、guy的区别 man,mankind,human的区别? mortal作名词时 与human being,man的区别 mortals,people ,human ,human being ,man当人意思的区别? human/person/creature/people/man/human being 有什么区别 people、person、human、man有何区别? man human people person woman 区别是什么? human humans的区别 human beings与human being的区别 people和human,human being的区别 human’s和human的区别