| 单词 | supergiant star |
| 释义 | supergiant starnounAstronomy. an exceptionally luminous star whose diameter is more than 100 times that of the sun, as Betelgeuse or Antares. Also called supergiant. Origin of supergiant starFirst recorded in 1925–30 Words nearby supergiant starSuper-G, supergalaxy, supergene, supergiant, super giant slalom, supergiant star, superglacial, Super Glue, supergovernment, supergrade, supergranulation cell Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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