| 单词 | o |
| 释义 | O nnoun.substancea nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust Synset:O atomic number 8 oxygen Derivationally Related Form:oxygenizeoxygenate Substance Holonyms:air ozone H2O water Hypernyms:chemical element element gas Inherited Hypernyms:oxygenchemical elementsubstancematterphysical entityentity Inherited Hypernyms:oxygenchemical elementsubstancepartrelationabstractionentity Inherited Hypernyms:oxygengasfluidmatterphysical entityentity Direct Hyponyms:LOXliquid oxygen Full Hyponyms: liquid oxygen nnoun.communicationthe 15th letter of the Roman alphabet Synset:O Member Holonyms:Latin alphabet Roman alphabet Hypernyms:alphabetic character letter letter of the alphabet Inherited Hypernyms:olettercharacterwritten symbolsymbolsignalcommunicationabstractionentity nnoun.bodythe blood group whose red cells carry neither the A nor B antigens Synset:O group O type O Examples:
Hypernyms:blood group blood type Inherited Hypernyms:oblood groupbloodliquid body substancebody substancesubstancematterphysical entityentity Inherited Hypernyms:oblood groupbloodliquid body substancebody substancesubstancepartrelationabstractionentity |
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