英汉词典

1. 使充满;使饱和
    If people or things saturate a place or object, they fill it completely so that no more can be added.

saturate

    e.g. In the last days before the vote, both sides are saturating the airwaves...
           选举前最后几天，竞选双方占用了所有的广播电台和电视台。
    e.g. As the market was saturated with goods and the economy became more balanced, inflation went down.
           随着市场上商品饱和，经济趋于平衡，通货膨胀就减弱了。