social service
social-service的词性:
n.(名词)
1. Organized efforts to advance human welfare; social work.
社会公益服务:有组织的提高社会福利的努力;社会福利工作
2. Often social services Services, such as free school lunches, provided by a government for its disadvantaged citizens.
常作 social services 社会慈善事业:由政府提供给残疾公民的服务,如免费学校午餐