下层阶级,下层社会;一、二年级学生英释中释nthe lowest social class, consisting of people who are very poor and who are not likely to be able to improve their situation
1 an urban underclass, who have limited access to health care.不能充分享受医疗服务的城市贫困阶层
更新时间:2025-02-22 15:20:26