social workerˈsocial ˌworker noun [countable] 
someone who is trained to help people who are poor, have family problems etc经过专业培训、帮助贫困者或有家庭问题等人群的人员persona capacitada para ayudar a quienes son pobres, tienen problemas familiares, etc.pessoa treinada para ajudar pessoas que são pobres, têm problemas familiares etc.貧困者や家庭問題を抱える人などを支援するための訓練を受けた人가난하거나 가정 문제 등을 가진 사람들을 돕도록 훈련받은 사람
someone who is trained to help people who are poor, have family problems etc经过专业培训、帮助贫困者或有家庭问题等人群的人员persona capacitada para ayudar a quienes son pobres, tienen problemas familiares, etc.pessoa treinada para ajudar pessoas que são pobres, têm problemas familiares etc.貧困者や家庭問題を抱える人などを支援するための訓練を受けた人가난하거나 가정 문제 등을 가진 사람들을 돕도록 훈련받은 사람