急流形成旋涡的，迅速流动的水流 A turbulent, swift-flowing stream.
潮汐水道潮汐流在其中流动的水道 A channel in which a tidal current runs.
旋涡状酒流酒液搅拌之后沿玻璃杯的内壁缓慢流动的细酒流，通常被认为能显示该酒是浓烈的 The narrow streams of swirled wine that run slowly down along the inside of a glass, often believed to indicate that the wine is full-bodied.
