| 释义 |
n- ② 包覆物;包鞘;护套
- waterproof sheathing防水覆盖材料
词路径- entity
- physical entity
- object
- physical object
- whole
- unit
- artifact
- artefact
- covering
- protective covering
- protective cover
- protection
- sheathing
- overlay
- overlayer
上位词- protection
- protective cover
- protective covering
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