?统计掩模
... statistical population 统计总体 ... statistical mask 统计掩模 statistical map统计推断 ...
Both these statistical categories are used to mask murders by police, according to criminologists.
ECONOMIST: An unofficial death penalty
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。