| 单词 | supernova remnant |
| 释义 | supernova remnantnoun Astronomy.an expanding shell of gas, with accompanying strong radio and x-ray emissions, produced by a supernova. Words nearby supernova remnantsupernaturalism, supernaturality, supernaturalize, supernormal, supernova, supernova remnant, supernumerary, supernurse, supernutrient, superolateral, superorder Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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