| 单词 | plumbago |
| 释义 | Plumbago nnoun.substanceused as a lubricant and as a moderator in nuclear reactors Synset:black lead graphite Hypernyms:C atomic number 6 carbon Inherited Hypernyms:graphitecarbonchemical elementsubstancematterphysical entityentity Inherited Hypernyms:graphitecarbonchemical elementsubstancepartrelationabstractionentity Direct Hyponyms:leadpencilpencil lead Full Hyponyms: leadpencil nnoun.plantany plumbaginaceous plant of the genus Plumbago Member Holonyms:genus Plumbago Hypernyms:herb herbaceous plant Inherited Hypernyms:plumbagoherbvascular plantplantorganismliving thingwholeobjectphysical entityentity |
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