单词	stellar nebula
释义	stellar nebula noun 1 : the nebulosity surrounding a star : a star's shell or envelope of nebulosity 2 : planetary nebula Word History Etymology stellar + nebula
随便看	Ophichthyidae ophicleide ophicleidean ophicleides ophicleidist ophid Ophidia ophidiae ophidian ophidians ophidias ophidiid Ophidiidae ophidiidaes Ophidiobatrachia ophidioid ophidiophobe ophidiophobes ophidiophobia ophidiophobic ophidiophobics ophidology ophio- ophiobatrachia Ophiobolus

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