| 释义 |
同义词- dragoon
- rail technology
- railroad
- sandbag
词路径- entity
- abstraction
- abstract entity
- psychological feature
- event
- act
- deed
- human action
- human activity
- activity
- use
- usage
- utilization
- utilisation
- employment
- exercise
- application
- practical application
- technology
- engineering
- rail technology
- railroading
下位词- maglev
- magnetic levitation
|