基本解释伙食采办者同根派生 provisor相关词英汉例句'It's a return on the investment of being green,' says Jon Provisor, chief technology officer and co-owner of the Marina del Rey, Calif., firm. 这家公司位于加州，其首席技术长和老板之一普罗维索(Jon Provisor)说，这是环保投资的回报。gold provisor clause 黄金保留条款provisor更多例句