?生活费指数
生活费指数 cost of living index number; cost-of-living index; index of cost of living; index of living costs; index of living expenses; living cost index; living costs index; living expense index; the cost of living index..
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。