verb · to make a low, mournful, or gurgling sound like that of the wind or flowing water

冬夜里，凄冷的寒风在空旷的街道上呜咽。

verb · to weep or cry with low, muffled, and broken sounds

由于过度悲伤，她靠在朋友的肩膀上低声呜咽。