n.获得者；得利者；胜利者
The Noble gainer did a great deal of contribution in this field. 这位诺贝尔获得者为这一领域的研究做出了很大贡献。
The only gainer was the Premier League, which did very nicely from the auctions. 唯一赚到的只有英超联盟，通过转播权拍卖挣得盆满钵满。
I am the gainer by our personal friendship. 通过我们私人的友谊我获益非浅。
IBM was the biggest gainer in the Dow, rising $5.26, or 5.4 percent, to $102.93. IBM是最大的赢家，在道琼工业指数上涨5.
n.买卖约定者；讨价还价者
