- retrenchment
- retrenchments
词路径
- entity
- physical entity
- object
- physical object
- whole
- unit
- artifact
- artefact
- structure
- construction
- defensive structure
- defense
- defence
- fortification
- munition
- entrenchment
- intrenchment
- retrenchment
上位词
- economy
- entrenchment
- intrenchment
- saving