N-COUNT
获得者；得利者
A gainer is a person or organization who gains something from a particular situation.
例句
Overall, there were more losers than gainers...
总的来看，输家比赢家多。
Tuesday's notable gainer was Sony, which reached a high of 9,070 yen.
星期二的大赢家为索尼公司，其股票上涨至9,070日元的高点。