deluge|deluged|deluges

暴雨过后，街道上积满了水。

The streets were flooded after the heavy ___deluge.

暴风雨过后，救援物资大量涌入小镇。

After the storm, the town was ___deluged with relief supplies.

最近频繁的暴雨导致山区发生了大洪水。

Frequent heavy rains caused ___deluges in the mountainous areas.