| 单词 | coma |
| 释义 | Coma nnoun.cognitiona state of deep and often prolonged unconsciousness; usually the result of disease or injury Synset:comatoseness Derivationally Related Form:comatose Hypernyms:unconsciousness Inherited Hypernyms:comaunconsciousnesscognitive statepsychological stateconditionstateattributeabstractionentity Direct Hyponyms:Kussmaul's comadiabetic comahepatic coma Full Hyponyms: diabetic comahepatic coma nnoun.plant(botany) a usually terminal tuft of bracts (as in the pineapple) or tuft of hairs (especially on certain seeds) Topic:botanyphytology Derivationally Related Form:comal Hypernyms:tuft tussock Inherited Hypernyms:comatuftbunchagglomerationcollectiongroupabstractionentity nnoun.object(astronomy) the luminous cloud of particles surrounding the frozen nucleus of a comet; forms as the comet approaches the sun and is warmed Topic:astronomyuranology Part Holonyms:comet Hypernyms:cloud Inherited Hypernyms:comacloudphysical phenomenonnatural phenomenonphenomenonprocessphysical entityentity |
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