Hypernyms:lever
Inherited Hypernyms:pinch barleverbarimplementinstrumentalityartifactwholeobjectphysical entityentity
单词 | pinch bar |
释义 | Pinch Bar nnoun.artifacta lever with a pointed projection that serves as a fulcrum; used to roll heavy wheels Hypernyms:lever Inherited Hypernyms:pinch barleverbarimplementinstrumentalityartifactwholeobjectphysical entityentity |
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