?上层社会
上层社会(upper-class), 此释义来源于网络辞典。
地区
Somewhere along the way things like fresh produce, organic food, and non-toxic products became synonymous with the white upperclass.
FORBES: Breastfeeding: A Case Study in Marketing
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。