human是可数名词吗
human是可数名词；
human
adj.人的;显示人类特有弱点的;人本性的;有人情味的;通人情的；
n.人；
复数 humans；
Hes really very human when you get to know him.
你若了解他，就知道他确实很有人情味。
Scientists continue to push back the boundaries of human knowledge.
科学家不断扩大人类知识的范围。
The cost in terms of human life was high.
付出了很大的.生命代价。
Contact with other people is a basic human need.
和他人接触是人的基本需要。