词路径
- entity
- physical entity
- process
- physical process
- phenomenon
- natural phenomenon
- physical phenomenon
- atmospheric phenomenon
- weather
- weather condition
- conditions
- atmospheric condition
- precipitation
- downfall
- rain
- rainfall
- rainstorm
上位词
- rain
- rainfall
- storm
- violent storm
下位词
- equinoctial storm
- line storm
- thundershower