pro bonoOur editors are putting together more complete content — check back in about 20 minutespro bono副詞 · 1形容詞 · 1pro bono — adverb副詞1. done without payment for the public good1.副詞釋義done without payment for the public good例句The lawyer handled the case pro bono.pro bono — adjective形容詞1 解釋1. provided without charge for the public good1.形容詞釋義provided without charge for the public good例句She offers pro bono services to low-income clients.