词路径
- entity
- physical entity
- causal agent
- cause
- causal agency
- person
- individual
- someone
- somebody
- mortal
- soul
- scientist
- social scientist
- economist
- economic expert
下位词
- econometrician
- econometrist
- macroeconomic expert
- macroeconomist
- microeconomic expert
- microeconomist
- monetarist