pro bono片语KK [pro ˋbono] /pɹoʊ ˈboʊnoʊ/发音片语1无偿的、义务的、公益性的多指法律等专业服务She takes on several pro bono cases for immigrants each year.她每年都会接几件为移民提供的无偿法律案件。2免费地、无偿地The law firm agreed to handle the appeal pro bono.这家律师事务所同意无偿处理这件上诉案。用这个字练口说→