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单词 vacuum
释义
Vacuum
nnoun.statethe absence of matter
Synset:vacuity
Hypernyms:emptiness
Inherited Hypernyms:vacuumemptinessconditionstateattributeabstractionentity
nnoun.shapean empty area or space
Synset:emptiness vacancy void
Examples:
  • the huge desert voids
  • the emptiness of outer space
  • without their support he'll be ruling in a vacuum
Derivationally Related Form:voidvacant
Hypernyms:space
Inherited Hypernyms:voidspaceamorphous shapeshapeattributeabstractionentity
Inherited Hypernyms:voidspacelocationobjectphysical entityentity
nnoun.locationa region that is devoid of matter
Synset:vacuity
Hypernyms:part region
Inherited Hypernyms:vacuumregionlocationobjectphysical entityentity
nnoun.artifactan electrical home appliance that cleans by suction
Synset:vacuum cleaner
Derivationally Related Form:vacuum
Hypernyms:home appliance household appliance
Inherited Hypernyms:vacuumhome applianceappliancedurablesconsumer goodscommodityartifactwholeobjectphysical entityentity
Direct Hyponyms:Hoover
Part Meronyms:dust bag vacuum bag
Full Hyponyms:
hoover
vverb.contactclean with a vacuum cleaner
Synset:hoover vacuum-clean
Examples:
  • vacuum the carpets
Derivationally Related Form:Hoovervacuum
Hypernyms:clean make clean
Inherited Hypernyms:vacuumcleanchange
Sentence Frame:Somebody ---s something | Somebody ---s
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更新时间:2025/2/24 11:53:27