英语词汇“ursa minor system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	ursa minor system
释义	Ursa Minor system Ursa Minor system A dwarf elliptical galaxy that is a member of the Local Group. Ursa Minor system [′ər·sə ′mī·nər ‚sis·təm] (astronomy) A dwarf spheroidal galaxy in the Local Group, about 2.1 × 10⁵ light-years (1.2 × 10¹⁸ miles or 2.0 × 10¹⁸ kilometers) away.
随便看	the hellfire club the hell out the hell out of the hell pig the hell-pig the hellpig the hell raiser the hell-raiser the hellraiser the hell with the hell with her the hell with him the hell with it the hell with somebody the hell with someone the hell with (someone or something) the hell with something the hell with them the hell with us the hell with you the hell you say the hell you say! the hell you say? the helmet the henry ford

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Ursa Minor system