Synset:screw jack
Hypernyms:jack
Inherited Hypernyms:jackscrewjacktoolimplementinstrumentalityartifactwholeobjectphysical entityentity
| 单词 | jackscrew |
| 释义 | Jackscrew nnoun.artifactscrew-operated jack Synset:screw jack Hypernyms:jack Inherited Hypernyms:jackscrewjacktoolimplementinstrumentalityartifactwholeobjectphysical entityentity |
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