| 释义 |
n- ① 钻孔者;钻孔器;会钻孔的虫;凿船虫(=shipworm)
同义词- bore bit
- rock drill
- stone drill
- woodborer
词路径- entity
- physical entity
- object
- physical object
- whole
- unit
- artifact
- artefact
- instrumentality
- instrumentation
- implement
- tool
- drill
- bore bit
- borer
- rock drill
- stone drill
下位词- cross bit
- star drill
- straight-fluted drill
- straight flute
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