| 释义 |
同义词- lacrimator
- tear gas
- teargas
词路径- entity
- physical entity
- object
- physical object
- whole
- unit
- artifact
- artefact
- instrumentality
- instrumentation
- device
- instrument
- weapon
- arm
- weapon system
- weapon of mass destruction
- WMD
- W.M.D.
- chemical weapon
- tear gas
- teargas
- lacrimator
- lachrymator
下位词- CN gas
- CS gas
- chloroacetophenone
- chlorobenzylidenemalononitrile
- nitrochloromethane
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