social service

social service是什么意思、social service怎么读
社会公益服务\n【经】 社会公益服务

social service汉语翻译

社会公益服务<br>【经】 社会公益服务

social service英语解释

名词 social service:

  1. an organized activity to improve the condition of disadvantaged people in society
    同义词:welfare work