Gaino加伊诺gainn.获得；收益；增益v.获得；到达；增加；获利；(钟、表等)走得快gain ground前进 占优势 取得进展gain colourvi.变得红润(脸色变好)gain height爬升gain froundvi.前进(进步；享有盛名)gain credit取得信用gained work盈功gain factor增益系数gain points得分gainsharing收入分成gaining MES市场经济地位