同义词
- breeding
- increase
- multiplication
- procreation
- proliferation
- reproduction
- spawning
词路径
- entity
- abstraction
- abstract entity
- psychological feature
- event
- act
- deed
- human action
- human activity
- communication
- communicating
- transmission
- dissemination
- airing
- public exposure
- spreading
- propagation
- extension
上位词
- airing
- breeding
- dissemination
- facts of life
- physical phenomenon
- procreation
- public exposure
- reproduction
- spreading
下位词
- Doppler effect
- Doppler shift
- biogenesis
- biogeny
- red shift
- redshift
- wave front