释义
n. 户口普查 v. 实施统计调查
例句
1. The census is taken one time every four years in our country. 我国每四年一次人口普查。 2. One authority on spiders made a census of the spiders in a grass field in the south of England 一位研究蜘蛛的权威对英国南部的一块草坪上的蜘蛛作了一次统计。