gaine(只刻出头部的) 半身雕像的下半部； n.；半身雕像的下半部gainn.获得；收益；增益v.获得；到达；增加；获利；(钟、表等)走得快Gain Performance性能gain compression增益压缩gain distinction出名gain calibration增益校正gain - boosted增益增强Gain-modulated增益调制gains from trade投资依存度gain in goodwill善意取得gain compensator增益补偿器gain recognition得到公认