rain

noun

I forgot my umbrella and got soaked in the rain.

意味（1）

Condensed water falling from a cloud.

We've been having a lot of rain lately.

意味（2）

(figuratively) Any matter moving or falling, usually through air, and especially if liquid or otherwise figuratively identifiable with raindrops.

意味（3）

(figuratively) An instance of particles or larger pieces of matter moving or falling through air.

A rain of mortar fire fell on our trenches.