单词 | sphere |
释义 | sphere1 of 3noun ˈsfir 1 a(1) : the apparent surface of the heavens of which half forms the dome of the visible sky (2) : any of the concentric and eccentric revolving spherical transparent shells in which according to ancient astronomy stars, sun, planets, and moon are set b : a globe depicting such a sphere broadly : globe sense a 2 a : a globular body : ball b : planet, star c(1) : a solid that is bounded by a surface consisting of all points at a given distance from a point constituting its center see Volume Formulas Table (2) : the bounding surface of a sphere 3 : natural, normal, or proper place especially : social order or rank not in the same sphere as his moneyed friends 4 a obsolete : orbit b : an area or range over or within which someone or something acts, exists, or has influence or significance the public sphere spheric ˈsfir-ik adjective archaic ˈsfer- sphericity sfir-ˈi-sə-tē noun sphere 2 of 3verb sphered; sphering transitive verb 1 : to place in a sphere or among the spheres : ensphere 2 : to form into a sphere -sphere 3 of 3combining formˌsfir 1 : zone, layer or region enveloping or radiating from the earth or another celestial body ionosphere magnetosphere 2 : collectivity : totality (as specified by the initial element) biosphere blogosphere sphere 1 of 2 noun1 as in ball a more or less round body or mass this sphere that we live on is just a tiny speck in the universe Synonyms & Similar Words Relevance
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2 as in realm a region of activity, knowledge, or influence higher mathematics is a little outside my sphere Synonyms & Similar Words
3 as in galaxy a ball-shaped gaseous celestial body that shines by its own light perhaps there is indeed life on planets circling spheres in galaxies far, far away Synonyms & Similar Words
sphere 2 of 2verbas in to ball Synonyms & Similar Words
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