Hypernyms:frame framework
Inherited Hypernyms:derrickframeworksupporting structurestructureartifactwholeobjectphysical entityentity
单词 | derrick |
释义 | Derrick nnoun.artifacta framework erected over an oil well to allow drill tubes to be raised and lowered Hypernyms:frame framework Inherited Hypernyms:derrickframeworksupporting structurestructureartifactwholeobjectphysical entityentity nnoun.artifacta simple crane having lifting tackle slung from a boom Hypernyms:crane Inherited Hypernyms:derrickcranelifting devicedeviceinstrumentalityartifactwholeobjectphysical entityentity |
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