adjective · inundated or waterlogged as a result of heavy rain

暴雨过后，道路积潦，行人不便。

frustrated, unsuccessful, or living in a state of poverty and misery

他在事业失败后，生活变得十分潦倒。

careless or messy, typically referring to handwriting or work performance

他的字写得太潦草了，很难辨认。