数清楚人数的英语

The size of class is ...The population is ... (人口)I need a head count. There are ... students/people in the class.

人数: number of people 他数了一下在场的人数，结果共有二十一人。 He counted the number of people present and fetched up with twenty-one 他们估计参观者人数为1000万。 They estimated the number of visitors at 10 million

人数用英语表达是什么人数用英语是the number of peoplenumber的意思是数量people的意思是人民

Numberofperson或者是Numberofpeople应该是后者吧！上面的headcount意思是总人数。而population的意思是人口。意思不大一样如果有什么单词不知道可以到下面那个网站上去翻译