moisture condensed from the atmosphere that falls visibly in separate drops.
the rain had not stopped for days
同义词：
rainfallprecipitationraindropsrainwaterwet weatherthe weta fall of rainsprinkledrizzlemizzleScotch mistshowerrainstormcloudbursttorrentdownpourdelugesquallthunderstorm
动词
1
rain falls.
it was beginning to rain
同义词：
pour (down)pelt downtip downteem downbeat downlash downsheet downcome downcome down in torrents/sheetsrain cats and dogsfallshowerdrizzlespitinformal：be chucking it downbucket downcome down in buckets/bucketloadscome down in stair rodstipple down
