| 单词 | sideral |
| 释义 | Definition of sideral in English:sideraladjective ˈsʌɪdərəl rare
OriginMid 16th century; earliest use found in George Joye (1490x95–1553), evangelical author. From classical Latin sīderālis of or concerned with the stars or constellations from sīder-, sīdus celestial object, star, planet, constellation, comet (of unknown origin) + -ālis. Definition of sideral in US English:sideraladjectiveˈsʌɪdərəl rare
OriginMid 16th century; earliest use found in George Joye (1490x95–1553), evangelical author. From classical Latin sīderālis of or concerned with the stars or constellations from sīder-, sīdus celestial object, star, planet, constellation, comet (of unknown origin) + -ālis. |
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