词汇“Ursa”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	Ursa
释义	UrsaUrsa[ˈə:sə]n.1.■【天】(=Ursa Major)大熊座; (=Ursa Minor)小熊座
随便看	pyrogeneous pyrogenesis pyrogenetic reaction pyrogen-free pyrogenic adhesive pyrogenic attack pyrogenic effect pyrogenic process pyrogenicsubstance pyrogenic succession pyrogenous asphalt pyrogen testing pyroglobulins pyroglutamic acid peptidase pyrogram pyrograph pyrographalloy pyrographer pyrographic pyrographite pyrogravure pyroheliometer pyrohydrolysis pyroid pyroidesine

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