waterspout

名词 waterspout:

1. a tornado passing over water and picking up a column of water and mist
2. a heavy rain
   同义词：downpour, cloudburst, deluge, torrent, pelter, soaker
3. a channel through which water is discharged (especially one used for drainage from the gutters of a roof)

wa.ter.spout

n.（名词）
A tornado or lesser whirlwind occurring over water and resulting in a funnel-shaped whirling column of air and spray.
海龙卷：水上生成的飓风或稍弱之旋风，形成漏斗状旋转的空气柱和水柱
A hole or pipe from which water is discharged.
挑水口，挑水管：挑水的孔或管