短语词组短语plow back earnings 再投资收益;再投资利润plow back the earnings 倒扣盈利plow back earning 再投资收益plow back profit 再投资利润plow back benefit 用于再投资的利润plow back the profit 利润再投资plow back profits 翻译;再投资利润 返回 plow back