饱和bǎohé 1.在一定温度和压力下,溶液所含溶质的量达到最大限度,不能再溶解。{saturation; stage at which no more of a substance can be absorbed into a solution} 2.泛指事物在某个范围内达到最高限度{point at which no more can be absorbed or accepted}: 目前市场上洗衣机的销售已接近～。{At present, the market for washing machines is approaching saturation point.}