词路径
- entity
- physical entity
- causal agent
- cause
- causal agency
- person
- individual
- someone
- somebody
- mortal
- soul
- scientist
- biologist
- life scientist
- zoologist
- animal scientist
下位词
- bird watcher
- bug-hunter
- bugologist
- entomologist
- ethologist
- herpetologist
- ichthyologist
- malacologist
- mammalogist
- ornithologist
- protozoologist